Task 60414993
| Name | TF_76-77_212.1-212.6M_wu_1130_0 |
| Workunit | 54222757 |
| Created | 21 Oct 2026, 21:18:01 UTC |
| Sent | 22 Oct 2026, 10:23:40 UTC |
| Report deadline | 28 Oct 2026, 10:23:40 UTC |
| Received | 22 Oct 2026, 13:00:41 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 250804 |
| Run time | 18 min 27 sec |
| CPU time | 3 sec |
| Validate state | Valid |
| Credit | 37,000.00 |
| Device peak FLOPS | 2,056.58 GFLOPS |
| Application version | TF v0.49 (cuda128) |
| Peak working set size | 139.00 MB |
| Peak swap size | 349.90 MB |
| Peak disk usage | 5.04 MB |
Stderr output
<core_client_version>8.0.3</core_client_version>
<![CDATA[
<stderr_txt>
disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 1904
no factors found so far.
previous work took 1777687 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 14:01 | 1907 41.1% | 4.166 39m14s | 1558.14 82485 n.a.%
Oct 22 14:02 | 1911 41.2% | 4.156 39m04s | 1561.89 82485 n.a.%
Oct 22 14:02 | 1919 41.4% | 4.183 39m15s | 1551.81 82485 n.a.%
Oct 22 14:02 | 1920 41.5% | 4.183 39m11s | 1551.81 82485 n.a.%
Oct 22 14:02 | 1931 41.6% | 4.183 39m07s | 1551.81 82485 n.a.%
Oct 22 14:02 | 1932 41.7% | 4.188 39m05s | 1549.95 82485 n.a.%
Oct 22 14:02 | 1935 41.8% | 4.202 39m09s | 1544.79 82485 n.a.%
Oct 22 14:02 | 1940 41.9% | 4.202 39m05s | 1544.79 82485 n.a.%
Oct 22 14:02 | 1947 42.0% | 4.203 39m01s | 1544.42 82485 n.a.%
Oct 22 14:02 | 1952 42.1% | 4.205 38m58s | 1543.69 82485 n.a.%
Oct 22 14:02 | 1955 42.2% | 4.209 38m56s | 1542.22 82485 n.a.%
Oct 22 14:02 | 1956 42.3% | 4.223 39m00s | 1537.11 82485 n.a.%
Oct 22 14:02 | 1959 42.4% | 4.234 39m01s | 1533.11 82485 n.a.%
Oct 22 14:02 | 1964 42.5% | 4.235 38m58s | 1532.75 82485 n.a.%
Oct 22 14:02 | 1967 42.6% | 4.238 38m55s | 1531.67 82485 n.a.%
Oct 22 14:02 | 1976 42.7% | 4.239 38m51s | 1531.31 82485 n.a.%
Oct 22 14:03 | 1980 42.8% | 4.243 38m49s | 1529.86 82485 n.a.%
Oct 22 14:03 | 1991 42.9% | 4.246 38m47s | 1528.78 82485 n.a.%
Oct 22 14:03 | 1992 43.0% | 4.248 38m44s | 1528.06 82485 n.a.%
Oct 22 14:03 | 1995 43.1% | 4.250 38m41s | 1527.34 82485 n.a.%
Oct 22 14:03 | 2012 43.2% | 4.251 38m37s | 1526.98 82485 n.a.%
Oct 22 14:03 | 2016 43.3% | 4.253 38m34s | 1526.27 82485 n.a.%
Oct 22 14:03 | 2019 43.4% | 4.266 38m36s | 1521.61 82485 n.a.%
Oct 22 14:03 | 2024 43.5% | 4.277 38m38s | 1517.70 82485 n.a.%
Oct 22 14:03 | 2027 43.6% | 4.278 38m34s | 1517.35 82485 n.a.%
Oct 22 14:03 | 2031 43.8% | 4.280 38m31s | 1516.64 82485 n.a.%
Oct 22 14:03 | 2036 43.9% | 4.282 38m28s | 1515.93 82485 n.a.%
Oct 22 14:03 | 2039 44.0% | 4.284 38m25s | 1515.22 82485 n.a.%
Oct 22 14:03 | 2040 44.1% | 4.284 38m21s | 1515.22 82485 n.a.%
Oct 22 14:03 | 2051 44.2% | 4.286 38m17s | 1514.51 82485 n.a.%
Oct 22 14:04 | 2052 44.3% | 4.287 38m14s | 1514.16 82485 n.a.%
Oct 22 14:04 | 2055 44.4% | 4.287 38m09s | 1514.16 82485 n.a.%
Oct 22 14:04 | 2060 44.5% | 4.288 38m06s | 1513.81 82485 n.a.%
Oct 22 14:04 | 2064 44.6% | 4.301 38m08s | 1509.23 82485 n.a.%
Oct 22 14:04 | 2067 44.7% | 4.315 38m11s | 1504.33 82485 n.a.%
Oct 22 14:04 | 2072 44.8% | 4.321 38m10s | 1502.25 82485 n.a.%
Oct 22 14:04 | 2075 44.9% | 4.327 38m09s | 1500.16 82485 n.a.%
Oct 22 14:04 | 2076 45.0% | 4.344 38m14s | 1494.29 82485 n.a.%
Oct 22 14:04 | 2079 45.1% | 4.346 38m10s | 1493.60 82485 n.a.%
Oct 22 14:04 | 2087 45.2% | 4.349 38m08s | 1492.57 82485 n.a.%
Oct 22 14:04 | 2096 45.3% | 4.350 38m04s | 1492.23 82485 n.a.%
Oct 22 14:04 | 2099 45.4% | 4.351 38m00s | 1491.89 82485 n.a.%
Oct 22 14:04 | 2100 45.5% | 4.350 37m55s | 1492.23 82485 n.a.%
Oct 22 14:04 | 2111 45.6% | 4.367 38m00s | 1486.42 82485 n.a.%
Oct 22 14:05 | 2115 45.7% | 4.367 37m55s | 1486.42 82485 n.a.%
Oct 22 14:05 | 2120 45.8% | 4.375 37m55s | 1483.70 82485 n.a.%
Oct 22 14:05 | 2124 45.9% | 4.382 37m54s | 1481.33 82485 n.a.%
Oct 22 14:05 | 2127 46.0% | 4.382 37m50s | 1481.33 82485 n.a.%
Oct 22 14:05 | 2132 46.1% | 4.381 37m45s | 1481.67 82485 n.a.%
Oct 22 14:05 | 2135 46.2% | 4.381 37m41s | 1481.67 82485 n.a.%
Oct 22 14:05 | 2139 46.4% | 4.404 37m48s | 1473.93 82485 n.a.%
2026-10-22 14:09:20 (2756): wrapper (7.24.26018): starting
2026-10-22 14:09:20 (2756): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 14:09:20 (2756): wrapper: created child process 1912
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2111
no factors found so far.
previous work took 1965247 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 14:09 | 2115 45.7% | 4.153 36m04s | 1563.02 82485 n.a.%
Oct 22 14:09 | 2120 45.8% | 4.170 36m08s | 1556.64 82485 n.a.%
Oct 22 14:09 | 2124 45.9% | 4.170 36m04s | 1556.64 82485 n.a.%
Oct 22 14:09 | 2127 46.0% | 4.170 36m00s | 1556.64 82485 n.a.%
Oct 22 14:09 | 2132 46.1% | 4.193 36m08s | 1548.11 82485 n.a.%
Oct 22 14:09 | 2135 46.2% | 4.199 36m07s | 1545.89 82485 n.a.%
Oct 22 14:09 | 2139 46.4% | 4.199 36m02s | 1545.89 82485 n.a.%
Oct 22 14:09 | 2144 46.5% | 4.199 35m58s | 1545.89 82485 n.a.%
Oct 22 14:09 | 2151 46.6% | 4.199 35m54s | 1545.89 82485 n.a.%
Oct 22 14:10 | 2156 46.7% | 4.217 35m59s | 1539.29 82485 n.a.%
Oct 22 14:10 | 2159 46.8% | 4.220 35m56s | 1538.20 82485 n.a.%
Oct 22 14:10 | 2160 46.9% | 4.222 35m53s | 1537.47 82485 n.a.%
Oct 22 14:10 | 2171 47.0% | 4.223 35m50s | 1537.11 82485 n.a.%
Oct 22 14:10 | 2172 47.1% | 4.223 35m45s | 1537.11 82485 n.a.%
Oct 22 14:10 | 2184 47.2% | 4.226 35m43s | 1536.02 82485 n.a.%
Oct 22 14:10 | 2187 47.3% | 4.229 35m40s | 1534.93 82485 n.a.%
Oct 22 14:10 | 2192 47.4% | 4.233 35m38s | 1533.48 82485 n.a.%
Oct 22 14:10 | 2195 47.5% | 4.257 35m46s | 1524.83 82485 n.a.%
Oct 22 14:10 | 2199 47.6% | 4.260 35m43s | 1523.76 82485 n.a.%
Oct 22 14:10 | 2204 47.7% | 4.265 35m41s | 1521.97 82485 n.a.%
Oct 22 14:10 | 2207 47.8% | 4.266 35m37s | 1521.61 82485 n.a.%
Oct 22 14:10 | 2211 47.9% | 4.269 35m35s | 1520.54 82485 n.a.%
Oct 22 14:10 | 2216 48.0% | 4.270 35m31s | 1520.19 82485 n.a.%
Oct 22 14:11 | 2219 48.1% | 4.272 35m27s | 1519.48 82485 n.a.%
Oct 22 14:11 | 2220 48.2% | 4.273 35m24s | 1519.12 82485 n.a.%
Oct 22 14:11 | 2232 48.3% | 4.274 35m20s | 1518.77 82485 n.a.%
Oct 22 14:11 | 2240 48.4% | 4.275 35m16s | 1518.41 82485 n.a.%
Oct 22 14:11 | 2244 48.5% | 4.282 35m15s | 1515.93 82485 n.a.%
Oct 22 14:11 | 2247 48.6% | 4.293 35m16s | 1512.04 82485 n.a.%
Oct 22 14:11 | 2255 48.8% | 4.285 35m08s | 1514.87 82485 n.a.%
Oct 22 14:11 | 2256 48.9% | 4.332 35m27s | 1498.43 82485 n.a.%
Oct 22 14:11 | 2264 49.0% | 4.357 35m35s | 1489.83 82485 n.a.%
Oct 22 14:11 | 2267 49.1% | 4.365 35m34s | 1487.10 82485 n.a.%
Oct 22 14:11 | 2271 49.2% | 4.377 35m36s | 1483.03 82485 n.a.%
Oct 22 14:11 | 2276 49.3% | 4.383 35m35s | 1481.00 82485 n.a.%
Oct 22 14:11 | 2291 49.4% | 4.383 35m30s | 1481.00 82485 n.a.%
Oct 22 14:11 | 2292 49.5% | 4.383 35m26s | 1481.00 82485 n.a.%
Oct 22 14:12 | 2295 49.6% | 4.387 35m23s | 1479.65 82485 n.a.%
Oct 22 14:12 | 2300 49.7% | 4.414 35m32s | 1470.59 82485 n.a.%
Oct 22 14:12 | 2304 49.8% | 4.456 35m48s | 1456.73 82485 n.a.%
Oct 22 14:12 | 2307 49.9% | 4.503 36m06s | 1441.53 82485 n.a.%
Oct 22 14:12 | 2316 50.0% | 4.492 35m56s | 1445.06 82485 n.a.%
Oct 22 14:12 | 2319 50.1% | 4.505 35m58s | 1440.89 82485 n.a.%
Oct 22 14:12 | 2324 50.2% | 4.530 36m05s | 1432.94 82485 n.a.%
Oct 22 14:12 | 2327 50.3% | 4.539 36m05s | 1430.10 82485 n.a.%
Oct 22 14:12 | 2331 50.4% | 4.551 36m06s | 1426.33 82485 n.a.%
Oct 22 14:12 | 2339 50.5% | 4.542 35m57s | 1429.15 82485 n.a.%
Oct 22 14:12 | 2340 50.6% | 4.545 35m54s | 1428.21 82485 n.a.%
Oct 22 14:12 | 2351 50.7% | 4.560 35m57s | 1423.51 82485 n.a.%
Oct 22 14:12 | 2352 50.8% | 4.536 35m41s | 1431.04 82485 n.a.%
Oct 22 14:13 | 2355 50.9% | 4.549 35m43s | 1426.95 82485 n.a.%
Oct 22 14:13 | 2360 51.0% | 4.550 35m39s | 1426.64 82485 n.a.%
Oct 22 14:13 | 2372 51.1% | 4.546 35m32s | 1427.89 82485 n.a.%
2026-10-22 14:16:35 (9072): wrapper (7.24.26018): starting
2026-10-22 14:16:36 (9072): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 14:16:36 (9072): wrapper: created child process 13688
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2324
no factors found so far.
previous work took 2154100 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 14:16 | 2327 50.3% | 4.160 33m04s | 1560.39 82485 n.a.%
Oct 22 14:16 | 2331 50.4% | 4.176 33m08s | 1554.41 82485 n.a.%
Oct 22 14:16 | 2339 50.5% | 4.183 33m07s | 1551.81 82485 n.a.%
Oct 22 14:16 | 2340 50.6% | 4.183 33m03s | 1551.81 82485 n.a.%
Oct 22 14:16 | 2351 50.7% | 4.183 32m59s | 1551.81 82485 n.a.%
Oct 22 14:17 | 2352 50.8% | 4.203 33m04s | 1544.42 82485 n.a.%
Oct 22 14:17 | 2355 50.9% | 4.206 33m01s | 1543.32 82485 n.a.%
Oct 22 14:17 | 2360 51.0% | 4.209 32m58s | 1542.22 82485 n.a.%
Oct 22 14:17 | 2372 51.1% | 4.210 32m54s | 1541.85 82485 n.a.%
Oct 22 14:17 | 2375 51.2% | 4.211 32m51s | 1541.49 82485 n.a.%
Oct 22 14:17 | 2376 51.4% | 4.238 32m59s | 1531.67 82485 n.a.%
Oct 22 14:17 | 2379 51.5% | 4.241 32m56s | 1530.58 82485 n.a.%
Oct 22 14:17 | 2384 51.6% | 4.246 32m54s | 1528.78 82485 n.a.%
Oct 22 14:17 | 2387 51.7% | 4.263 32m58s | 1522.68 82485 n.a.%
Oct 22 14:17 | 2391 51.8% | 4.265 32m55s | 1521.97 82485 n.a.%
2026-10-22 14:21:10 (15212): wrapper (7.24.26018): starting
2026-10-22 14:21:10 (15212): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 14:21:10 (15212): wrapper: created child process 15348
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
2026-10-22 14:39:24 (13136): wrapper (7.24.26018): starting
2026-10-22 14:39:24 (13136): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 14:39:24 (13136): wrapper: created child process 7012
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2391
no factors found so far.
previous work took 2217277 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 14:39 | 2396 51.9% | 4.328 33m20s | 1499.82 82485 n.a.%
Oct 22 14:39 | 2412 52.0% | 4.321 33m12s | 1502.25 82485 n.a.%
Oct 22 14:39 | 2415 52.1% | 4.329 33m11s | 1499.47 82485 n.a.%
Oct 22 14:39 | 2424 52.2% | 4.328 33m07s | 1499.82 82485 n.a.%
Oct 22 14:39 | 2432 52.3% | 4.340 33m08s | 1495.67 82485 n.a.%
Oct 22 14:39 | 2435 52.4% | 4.365 33m15s | 1487.10 82485 n.a.%
Oct 22 14:39 | 2436 52.5% | 4.365 33m10s | 1487.10 82485 n.a.%
Oct 22 14:40 | 2439 52.6% | 4.361 33m04s | 1488.47 82485 n.a.%
Oct 22 14:40 | 2447 52.7% | 4.356 32m58s | 1490.18 82485 n.a.%
Oct 22 14:40 | 2451 52.8% | 4.377 33m03s | 1483.03 82485 n.a.%
Oct 22 14:40 | 2456 52.9% | 4.400 33m09s | 1475.27 82485 n.a.%
Oct 22 14:40 | 2459 53.0% | 4.399 33m04s | 1475.61 82485 n.a.%
Oct 22 14:40 | 2460 53.1% | 4.393 32m57s | 1477.62 82485 n.a.%
Oct 22 14:40 | 2471 53.2% | 4.400 32m56s | 1475.27 82485 n.a.%
Oct 22 14:40 | 2472 53.3% | 4.400 32m51s | 1475.27 82485 n.a.%
Oct 22 14:40 | 2475 53.4% | 4.403 32m48s | 1474.27 82485 n.a.%
Oct 22 14:40 | 2480 53.5% | 4.412 32m48s | 1471.26 82485 n.a.%
Oct 22 14:40 | 2484 53.6% | 4.426 32m50s | 1466.61 82485 n.a.%
Oct 22 14:40 | 2487 53.8% | 4.429 32m46s | 1465.61 82485 n.a.%
Oct 22 14:40 | 2492 53.9% | 4.427 32m41s | 1466.28 82485 n.a.%
Oct 22 14:40 | 2495 54.0% | 4.426 32m36s | 1466.61 82485 n.a.%
Oct 22 14:41 | 2496 54.1% | 4.430 32m34s | 1465.28 82485 n.a.%
Oct 22 14:41 | 2507 54.2% | 4.433 32m31s | 1464.29 82485 n.a.%
Oct 22 14:41 | 2516 54.3% | 4.440 32m29s | 1461.98 82485 n.a.%
Oct 22 14:41 | 2519 54.4% | 4.440 32m25s | 1461.98 82485 n.a.%
Oct 22 14:41 | 2520 54.5% | 4.462 32m30s | 1454.77 82485 n.a.%
Oct 22 14:41 | 2531 54.6% | 4.465 32m27s | 1453.80 82485 n.a.%
Oct 22 14:41 | 2535 54.7% | 4.471 32m25s | 1451.85 82485 n.a.%
Oct 22 14:41 | 2540 54.8% | 4.472 32m21s | 1451.52 82485 n.a.%
Oct 22 14:41 | 2544 54.9% | 4.493 32m25s | 1444.74 82485 n.a.%
Oct 22 14:41 | 2547 55.0% | 4.513 32m30s | 1438.33 82485 n.a.%
Oct 22 14:41 | 2552 55.1% | 4.525 32m30s | 1434.52 82485 n.a.%
Oct 22 14:41 | 2555 55.2% | 4.546 32m35s | 1427.89 82485 n.a.%
Oct 22 14:41 | 2556 55.3% | 4.556 32m35s | 1424.76 82485 n.a.%
Oct 22 14:42 | 2559 55.4% | 4.544 32m25s | 1428.52 82485 n.a.%
Oct 22 14:42 | 2564 55.5% | 4.561 32m28s | 1423.20 82485 n.a.%
Oct 22 14:42 | 2571 55.6% | 4.575 32m29s | 1418.84 82485 n.a.%
Oct 22 14:42 | 2579 55.7% | 4.574 32m24s | 1419.15 82485 n.a.%
Oct 22 14:42 | 2580 55.8% | 4.572 32m19s | 1419.77 82485 n.a.%
Oct 22 14:42 | 2591 55.9% | 4.577 32m16s | 1418.22 82485 n.a.%
Oct 22 14:42 | 2592 56.0% | 4.572 32m09s | 1419.77 82485 n.a.%
Oct 22 14:42 | 2600 56.1% | 4.578 32m07s | 1417.91 82485 n.a.%
Oct 22 14:42 | 2604 56.2% | 4.580 32m04s | 1417.29 82485 n.a.%
Oct 22 14:42 | 2607 56.4% | 4.599 32m07s | 1411.44 82485 n.a.%
Oct 22 14:42 | 2612 56.5% | 4.625 32m13s | 1403.50 82485 n.a.%
Oct 22 14:42 | 2615 56.6% | 4.638 32m14s | 1399.57 82485 n.a.%
Oct 22 14:42 | 2619 56.7% | 4.664 32m20s | 1391.77 82485 n.a.%
Oct 22 14:43 | 2624 56.8% | 4.674 32m20s | 1388.79 82485 n.a.%
Oct 22 14:43 | 2627 56.9% | 4.689 32m21s | 1384.35 82485 n.a.%
Oct 22 14:43 | 2636 57.0% | 4.697 32m20s | 1381.99 82485 n.a.%
Oct 22 14:43 | 2639 57.1% | 4.700 32m16s | 1381.11 82485 n.a.%
Oct 22 14:43 | 2640 57.2% | 4.725 32m22s | 1373.80 82485 n.a.%
Oct 22 14:43 | 2652 57.3% | 4.716 32m14s | 1376.42 82485 n.a.%
Oct 22 14:43 | 2655 57.4% | 4.701 32m03s | 1380.81 82485 n.a.%
Oct 22 14:43 | 2660 57.5% | 4.697 31m56s | 1381.99 82485 n.a.%
Oct 22 14:43 | 2667 57.6% | 4.665 31m39s | 1391.47 82485 n.a.%
Oct 22 14:43 | 2676 57.7% | 4.621 31m16s | 1404.72 82485 n.a.%
Oct 22 14:43 | 2684 57.8% | 4.606 31m05s | 1409.29 82485 n.a.%
Oct 22 14:43 | 2687 57.9% | 4.586 30m53s | 1415.44 82485 n.a.%
Oct 22 14:43 | 2691 58.0% | 4.573 30m43s | 1419.46 82485 n.a.%
Oct 22 14:44 | 2696 58.1% | 4.573 30m38s | 1419.46 82485 n.a.%
Oct 22 14:44 | 2699 58.2% | 4.576 30m35s | 1418.53 82485 n.a.%
Oct 22 14:44 | 2711 58.3% | 4.577 30m31s | 1418.22 82485 n.a.%
Oct 22 14:44 | 2712 58.4% | 4.574 30m25s | 1419.15 82485 n.a.%
Oct 22 14:44 | 2715 58.5% | 4.577 30m22s | 1418.22 82485 n.a.%
Oct 22 14:44 | 2720 58.6% | 4.572 30m15s | 1419.77 82485 n.a.%
Oct 22 14:44 | 2724 58.8% | 4.557 30m05s | 1424.45 82485 n.a.%
Oct 22 14:44 | 2727 58.9% | 4.572 30m06s | 1419.77 82485 n.a.%
Oct 22 14:44 | 2732 59.0% | 4.574 30m02s | 1419.15 82485 n.a.%
Oct 22 14:44 | 2736 59.1% | 4.577 29m59s | 1418.22 82485 n.a.%
Oct 22 14:44 | 2739 59.2% | 4.575 29m53s | 1418.84 82485 n.a.%
Oct 22 14:44 | 2744 59.3% | 4.554 29m41s | 1425.39 82485 n.a.%
Oct 22 14:44 | 2747 59.4% | 4.570 29m42s | 1420.40 82485 n.a.%
Oct 22 14:45 | 2751 59.5% | 4.572 29m39s | 1419.77 82485 n.a.%
Oct 22 14:45 | 2759 59.6% | 4.574 29m35s | 1419.15 82485 n.a.%
Oct 22 14:45 | 2760 59.7% | 4.556 29m23s | 1424.76 82485 n.a.%
Oct 22 14:45 | 2771 59.8% | 4.572 29m25s | 1419.77 82485 n.a.%
Oct 22 14:45 | 2772 59.9% | 4.578 29m23s | 1417.91 82485 n.a.%
Oct 22 14:45 | 2775 60.0% | 4.574 29m16s | 1419.15 82485 n.a.%
Oct 22 14:45 | 2780 60.1% | 4.574 29m12s | 1419.15 82485 n.a.%
Oct 22 14:45 | 2787 60.2% | 4.579 29m09s | 1417.60 82485 n.a.%
Oct 22 14:45 | 2792 60.3% | 4.575 29m03s | 1418.84 82485 n.a.%
Oct 22 14:45 | 2795 60.4% | 4.579 29m00s | 1417.60 82485 n.a.%
Oct 22 14:45 | 2799 60.5% | 4.580 28m56s | 1417.29 82485 n.a.%
Oct 22 14:45 | 2804 60.6% | 4.583 28m52s | 1416.37 82485 n.a.%
Oct 22 14:45 | 2811 60.7% | 4.585 28m49s | 1415.75 82485 n.a.%
Oct 22 14:45 | 2816 60.8% | 4.579 28m42s | 1417.60 82485 n.a.%
Oct 22 14:46 | 2820 60.9% | 4.594 28m43s | 1412.97 82485 n.a.%
Oct 22 14:46 | 2831 61.0% | 4.597 28m39s | 1412.05 82485 n.a.%
Oct 22 14:46 | 2832 61.1% | 4.600 28m36s | 1411.13 82485 n.a.%
Oct 22 14:46 | 2835 61.2% | 4.609 28m35s | 1408.38 82485 n.a.%
Oct 22 14:46 | 2844 61.4% | 4.610 28m30s | 1408.07 82485 n.a.%
Oct 22 14:46 | 2852 61.5% | 4.539 27m59s | 1430.10 82485 n.a.%
Oct 22 14:46 | 2855 61.6% | 4.501 27m41s | 1442.17 82485 n.a.%
Oct 22 14:46 | 2856 61.7% | 4.521 27m44s | 1435.79 82485 n.a.%
Oct 22 14:46 | 2859 61.8% | 4.515 27m37s | 1437.70 82485 n.a.%
Oct 22 14:46 | 2864 61.9% | 4.528 27m37s | 1433.57 82485 n.a.%
Oct 22 14:46 | 2867 62.0% | 4.531 27m34s | 1432.62 82485 n.a.%
Oct 22 14:46 | 2871 62.1% | 4.524 27m27s | 1434.84 82485 n.a.%
Oct 22 14:46 | 2876 62.2% | 4.529 27m24s | 1433.25 82485 n.a.%
Oct 22 14:47 | 2879 62.3% | 4.539 27m23s | 1430.10 82485 n.a.%
Oct 22 14:47 | 2880 62.4% | 4.547 27m21s | 1427.58 82485 n.a.%
Oct 22 14:47 | 2891 62.5% | 4.547 27m17s | 1427.58 82485 n.a.%
Oct 22 14:47 | 2892 62.6% | 4.546 27m12s | 1427.89 82485 n.a.%
Oct 22 14:47 | 2900 62.7% | 4.552 27m10s | 1426.01 82485 n.a.%
Oct 22 14:47 | 2904 62.8% | 4.551 27m05s | 1426.33 82485 n.a.%
Oct 22 14:47 | 2907 62.9% | 4.550 27m00s | 1426.64 82485 n.a.%
Oct 22 14:47 | 2912 63.0% | 4.552 26m56s | 1426.01 82485 n.a.%
Oct 22 14:47 | 2915 63.1% | 4.551 26m51s | 1426.33 82485 n.a.%
Oct 22 14:47 | 2916 63.2% | 4.554 26m48s | 1425.39 82485 n.a.%
Oct 22 14:47 | 2919 63.3% | 4.567 26m48s | 1421.33 82485 n.a.%
Oct 22 14:47 | 2927 63.4% | 4.566 26m43s | 1421.64 82485 n.a.%
Oct 22 14:47 | 2936 63.5% | 4.566 26m38s | 1421.64 82485 n.a.%
Oct 22 14:48 | 2940 63.6% | 4.572 26m36s | 1419.77 82485 n.a.%
Oct 22 14:48 | 2951 63.8% | 4.566 26m29s | 1421.64 82485 n.a.%
Oct 22 14:48 | 2955 63.9% | 4.573 26m27s | 1419.46 82485 n.a.%
Oct 22 14:48 | 2960 64.0% | 4.580 26m25s | 1417.29 82485 n.a.%
Oct 22 14:48 | 2964 64.1% | 4.565 26m15s | 1421.95 82485 n.a.%
Oct 22 14:48 | 2967 64.2% | 4.581 26m16s | 1416.98 82485 n.a.%
Oct 22 14:48 | 2975 64.3% | 4.575 26m09s | 1418.84 82485 n.a.%
Oct 22 14:48 | 2976 64.4% | 4.584 26m08s | 1416.06 82485 n.a.%
Oct 22 14:48 | 2979 64.5% | 4.567 25m57s | 1421.33 82485 n.a.%
Oct 22 14:48 | 2984 64.6% | 4.580 25m57s | 1417.29 82485 n.a.%
Oct 22 14:48 | 2991 64.7% | 4.570 25m49s | 1420.40 82485 n.a.%
Oct 22 14:48 | 2996 64.8% | 4.576 25m47s | 1418.53 82485 n.a.%
Oct 22 14:48 | 2999 64.9% | 4.577 25m42s | 1418.22 82485 n.a.%
Oct 22 14:49 | 3000 65.0% | 4.577 25m38s | 1418.22 82485 n.a.%
Oct 22 14:49 | 3011 65.1% | 4.575 25m33s | 1418.84 82485 n.a.%
Oct 22 14:49 | 3012 65.2% | 4.568 25m26s | 1421.02 82485 n.a.%
Oct 22 14:49 | 3020 65.3% | 4.589 25m28s | 1414.51 82485 n.a.%
Oct 22 14:49 | 3024 65.4% | 4.580 25m21s | 1417.29 82485 n.a.%
Oct 22 14:49 | 3032 65.5% | 4.582 25m17s | 1416.68 82485 n.a.%
Oct 22 14:49 | 3035 65.6% | 4.583 25m12s | 1416.37 82485 n.a.%
Oct 22 14:49 | 3039 65.7% | 4.574 25m05s | 1419.15 82485 n.a.%
Oct 22 14:49 | 3044 65.8% | 4.584 25m04s | 1416.06 82485 n.a.%
Oct 22 14:49 | 3047 65.9% | 4.583 24m59s | 1416.37 82485 n.a.%
Oct 22 14:49 | 3051 66.0% | 4.591 24m57s | 1413.90 82485 n.a.%
Oct 22 14:49 | 3056 66.1% | 4.587 24m51s | 1415.13 82485 n.a.%
Oct 22 14:49 | 3059 66.2% | 4.577 24m43s | 1418.22 82485 n.a.%
Oct 22 14:50 | 3072 66.4% | 4.586 24m41s | 1415.44 82485 n.a.%
Oct 22 14:50 | 3075 66.5% | 4.587 24m37s | 1415.13 82485 n.a.%
Oct 22 14:50 | 3080 66.6% | 4.582 24m31s | 1416.68 82485 n.a.%
Oct 22 14:50 | 3084 66.7% | 4.585 24m27s | 1415.75 82485 n.a.%
Oct 22 14:50 | 3087 66.8% | 4.574 24m19s | 1419.15 82485 n.a.%
Oct 22 14:50 | 3095 66.9% | 4.589 24m19s | 1414.51 82485 n.a.%
2026-10-22 14:58:31 (8484): wrapper (7.24.26018): starting
2026-10-22 14:58:31 (8484): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 14:58:32 (8484): wrapper: created child process 10380
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3059
no factors found so far.
previous work took 2848707 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 14:58 | 3072 66.4% | 4.161 22m24s | 1560.01 82485 n.a.%
Oct 22 14:58 | 3075 66.5% | 4.159 22m19s | 1560.76 82485 n.a.%
Oct 22 14:58 | 3080 66.6% | 4.170 22m19s | 1556.64 82485 n.a.%
Oct 22 14:58 | 3084 66.7% | 4.170 22m14s | 1556.64 82485 n.a.%
Oct 22 14:58 | 3087 66.8% | 4.170 22m10s | 1556.64 82485 n.a.%
Oct 22 14:58 | 3095 66.9% | 4.188 22m12s | 1549.95 82485 n.a.%
Oct 22 14:59 | 3096 67.0% | 4.200 22m11s | 1545.53 82485 n.a.%
Oct 22 14:59 | 3107 67.1% | 4.199 22m07s | 1545.89 82485 n.a.%
Oct 22 14:59 | 3111 67.2% | 4.199 22m03s | 1545.89 82485 n.a.%
Oct 22 14:59 | 3116 67.3% | 4.199 21m58s | 1545.89 82485 n.a.%
Oct 22 14:59 | 3119 67.4% | 4.199 21m54s | 1545.89 82485 n.a.%
Oct 22 14:59 | 3131 67.5% | 4.212 21m54s | 1541.12 82485 n.a.%
Oct 22 14:59 | 3132 67.6% | 4.231 21m56s | 1534.20 82485 n.a.%
Oct 22 14:59 | 3135 67.7% | 4.240 21m54s | 1530.94 82485 n.a.%
Oct 22 14:59 | 3140 67.8% | 4.241 21m50s | 1530.58 82485 n.a.%
Oct 22 14:59 | 3144 67.9% | 4.241 21m46s | 1530.58 82485 n.a.%
Oct 22 14:59 | 3147 68.0% | 4.242 21m42s | 1530.22 82485 n.a.%
Oct 22 14:59 | 3152 68.1% | 4.246 21m39s | 1528.78 82485 n.a.%
Oct 22 14:59 | 3156 68.2% | 4.251 21m37s | 1526.98 82485 n.a.%
Oct 22 14:59 | 3164 68.3% | 4.259 21m35s | 1524.11 82485 n.a.%
Oct 22 15:00 | 3167 68.4% | 4.243 21m26s | 1529.86 82485 n.a.%
Oct 22 15:00 | 3171 68.5% | 4.243 21m21s | 1529.86 82485 n.a.%
Oct 22 15:00 | 3179 68.6% | 4.246 21m18s | 1528.78 82485 n.a.%
Oct 22 15:00 | 3180 68.8% | 4.247 21m14s | 1528.42 82485 n.a.%
Oct 22 15:00 | 3191 68.9% | 4.248 21m10s | 1528.06 82485 n.a.%
Oct 22 15:00 | 3195 69.0% | 4.255 21m08s | 1525.55 82485 n.a.%
Oct 22 15:00 | 3200 69.1% | 4.271 21m08s | 1519.83 82485 n.a.%
Oct 22 15:00 | 3207 69.2% | 4.274 21m05s | 1518.77 82485 n.a.%
Oct 22 15:00 | 3212 69.3% | 4.276 21m01s | 1518.06 82485 n.a.%
Oct 22 15:00 | 3215 69.4% | 4.278 20m58s | 1517.35 82485 n.a.%
Oct 22 15:00 | 3216 69.5% | 4.279 20m54s | 1516.99 82485 n.a.%
Oct 22 15:00 | 3219 69.6% | 4.281 20m50s | 1516.28 82485 n.a.%
Oct 22 15:00 | 3224 69.7% | 4.282 20m46s | 1515.93 82485 n.a.%
Oct 22 15:00 | 3227 69.8% | 4.284 20m42s | 1515.22 82485 n.a.%
Oct 22 15:01 | 3231 69.9% | 4.287 20m39s | 1514.16 82485 n.a.%
Oct 22 15:01 | 3240 70.0% | 4.287 20m35s | 1514.16 82485 n.a.%
Oct 22 15:01 | 3251 70.1% | 4.287 20m30s | 1514.16 82485 n.a.%
Oct 22 15:01 | 3252 70.2% | 4.306 20m32s | 1507.48 82485 n.a.%
Oct 22 15:01 | 3255 70.3% | 4.332 20m35s | 1498.43 82485 n.a.%
Oct 22 15:01 | 3264 70.4% | 4.345 20m34s | 1493.95 82485 n.a.%
Oct 22 15:01 | 3272 70.5% | 4.357 20m33s | 1489.83 82485 n.a.%
Oct 22 15:01 | 3275 70.6% | 4.373 20m33s | 1484.38 82485 n.a.%
Oct 22 15:01 | 3276 70.7% | 4.382 20m31s | 1481.33 82485 n.a.%
Oct 22 15:01 | 3279 70.8% | 4.383 20m27s | 1481.00 82485 n.a.%
2026-10-22 15:04:49 (12988): wrapper (7.24.26018): starting
2026-10-22 15:04:49 (12988): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 15:04:50 (12988): wrapper: created child process 14772
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3279
no factors found so far.
previous work took 3035930 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 15:04 | 3284 70.9% | 4.352 20m14s | 1491.55 82485 n.a.%
Oct 22 15:04 | 3287 71.0% | 4.344 20m08s | 1494.29 82485 n.a.%
Oct 22 15:05 | 3296 71.1% | 4.346 20m04s | 1493.60 82485 n.a.%
Oct 22 15:05 | 3299 71.2% | 4.364 20m04s | 1487.44 82485 n.a.%
Oct 22 15:05 | 3300 71.4% | 4.367 20m01s | 1486.42 82485 n.a.%
Oct 22 15:05 | 3311 71.5% | 4.369 19m57s | 1485.74 82485 n.a.%
Oct 22 15:05 | 3312 71.6% | 4.362 19m51s | 1488.13 82485 n.a.%
Oct 22 15:05 | 3315 71.7% | 4.376 19m50s | 1483.37 82485 n.a.%
Oct 22 15:05 | 3320 71.8% | 4.398 19m52s | 1475.94 82485 n.a.%
Oct 22 15:05 | 3327 71.9% | 4.395 19m47s | 1476.95 82485 n.a.%
Oct 22 15:05 | 3332 72.0% | 4.397 19m43s | 1476.28 82485 n.a.%
Oct 22 15:05 | 3336 72.1% | 4.397 19m38s | 1476.28 82485 n.a.%
Oct 22 15:05 | 3339 72.2% | 4.398 19m34s | 1475.94 82485 n.a.%
Oct 22 15:05 | 3347 72.3% | 4.396 19m29s | 1476.62 82485 n.a.%
Oct 22 15:05 | 3356 72.4% | 4.400 19m26s | 1475.27 82485 n.a.%
Oct 22 15:06 | 3359 72.5% | 4.421 19m27s | 1468.27 82485 n.a.%
Oct 22 15:06 | 3360 72.6% | 4.430 19m25s | 1465.28 82485 n.a.%
Oct 22 15:06 | 3371 72.7% | 4.405 19m14s | 1473.60 82485 n.a.%
Oct 22 15:06 | 3375 72.8% | 4.434 19m17s | 1463.96 82485 n.a.%
Oct 22 15:06 | 3380 72.9% | 4.425 19m11s | 1466.94 82485 n.a.%
Oct 22 15:06 | 3384 73.0% | 4.431 19m08s | 1464.95 82485 n.a.%
Oct 22 15:06 | 3387 73.1% | 4.436 19m04s | 1463.30 82485 n.a.%
Oct 22 15:06 | 3392 73.2% | 4.432 18m59s | 1464.62 82485 n.a.%
Oct 22 15:06 | 3395 73.3% | 4.435 18m55s | 1463.63 82485 n.a.%
Oct 22 15:06 | 3396 73.4% | 4.441 18m52s | 1461.65 82485 n.a.%
Oct 22 15:06 | 3399 73.5% | 4.443 18m49s | 1461.00 82485 n.a.%
Oct 22 15:06 | 3404 73.6% | 4.423 18m39s | 1467.60 82485 n.a.%
Oct 22 15:06 | 3411 73.8% | 4.461 18m44s | 1455.10 82485 n.a.%
Oct 22 15:06 | 3416 73.9% | 4.474 18m43s | 1450.87 82485 n.a.%
Oct 22 15:07 | 3419 74.0% | 4.468 18m37s | 1452.82 82485 n.a.%
Oct 22 15:07 | 3420 74.1% | 4.479 18m35s | 1449.25 82485 n.a.%
Oct 22 15:07 | 3431 74.2% | 4.519 18m41s | 1436.43 82485 n.a.%
Oct 22 15:07 | 3432 74.3% | 4.524 18m37s | 1434.84 82485 n.a.%
Oct 22 15:07 | 3440 74.4% | 4.536 18m36s | 1431.04 82485 n.a.%
Oct 22 15:07 | 3444 74.5% | 4.549 18m35s | 1426.95 82485 n.a.%
Oct 22 15:07 | 3447 74.6% | 4.566 18m34s | 1421.64 82485 n.a.%
Oct 22 15:07 | 3452 74.7% | 4.573 18m31s | 1419.46 82485 n.a.%
Oct 22 15:07 | 3455 74.8% | 4.575 18m27s | 1418.84 82485 n.a.%
Oct 22 15:07 | 3459 74.9% | 4.573 18m22s | 1419.46 82485 n.a.%
Oct 22 15:07 | 3464 75.0% | 4.574 18m18s | 1419.15 82485 n.a.%
Oct 22 15:07 | 3471 75.1% | 4.574 18m13s | 1419.15 82485 n.a.%
Oct 22 15:07 | 3476 75.2% | 4.561 18m06s | 1423.20 82485 n.a.%
Oct 22 15:08 | 3479 75.3% | 4.611 18m13s | 1407.77 82485 n.a.%
Oct 22 15:08 | 3480 75.4% | 4.638 18m15s | 1399.57 82485 n.a.%
Oct 22 15:08 | 3492 75.5% | 4.652 18m13s | 1395.36 82485 n.a.%
Oct 22 15:08 | 3495 75.6% | 4.697 18m19s | 1381.99 82485 n.a.%
Oct 22 15:08 | 3504 75.7% | 4.700 18m15s | 1381.11 82485 n.a.%
Oct 22 15:08 | 3507 75.8% | 4.718 18m15s | 1375.84 82485 n.a.%
Oct 22 15:08 | 3515 75.9% | 4.698 18m05s | 1381.70 82485 n.a.%
Oct 22 15:08 | 3516 76.0% | 4.719 18m05s | 1375.55 82485 n.a.%
2026-10-22 15:22:31 (2464): wrapper (7.24.26018): starting
2026-10-22 15:22:31 (2464): wrapper: running mfaktc-win-64.exe (-d 0)
2026-10-22 15:22:31 (2464): wrapper: created child process 11568
mfaktc v0.24.0 (64-bit build)
Compile-time options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32 kiB
SIEVE_SIZE 193154 bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU sieving enabled
GPUSievePrimes 82486
GPUSieveSize 512 Mib
GPUSieveProcessSize 16 Kib
Checkpoints enabled
CheckpointDelay 60 s
WorkFileAddDelay 600 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
LegacyResultsTxt no
TimeStampInResults no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
TimestampOnSameLine no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.1
CUDA device info
name NVIDIA GeForce RTX 3050
compute capability 8.6
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 20
clock rate (CUDA cores) 1822 MHz
memory clock rate: 7001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
Self-test statistics
number of tests 104
successful tests 104
self-test PASSED!
got assignment: exp=212191009 bit_min=76 bit_max=77 (72.12 GHz-days)
Starting trial factoring M212191009 from 2^76 to 2^77 (72.12 GHz-days)
k_min = 178042095378840
k_max = 356084190758121
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3476
no factors found so far.
previous work took 3222753 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 22 15:22 | 3479 75.3% | 4.320 17m04s | 1502.59 82485 n.a.%
Oct 22 15:22 | 3480 75.4% | 4.323 17m00s | 1501.55 82485 n.a.%
Oct 22 15:22 | 3492 75.5% | 4.331 16m58s | 1498.78 82485 n.a.%
Oct 22 15:22 | 3495 75.6% | 4.335 16m54s | 1497.39 82485 n.a.%
Oct 22 15:22 | 3504 75.7% | 4.337 16m51s | 1496.70 82485 n.a.%
Oct 22 15:22 | 3507 75.8% | 4.365 16m53s | 1487.10 82485 n.a.%
Oct 22 15:23 | 3515 75.9% | 4.365 16m48s | 1487.10 82485 n.a.%
Oct 22 15:23 | 3516 76.0% | 4.368 16m45s | 1486.08 82485 n.a.%
Oct 22 15:23 | 3524 76.1% | 4.369 16m41s | 1485.74 82485 n.a.%
Oct 22 15:23 | 3527 76.2% | 4.372 16m37s | 1484.72 82485 n.a.%
Oct 22 15:23 | 3531 76.4% | 4.398 16m38s | 1475.94 82485 n.a.%
Oct 22 15:23 | 3536 76.5% | 4.398 16m34s | 1475.94 82485 n.a.%
Oct 22 15:23 | 3539 76.6% | 4.399 16m30s | 1475.61 82485 n.a.%
Oct 22 15:23 | 3551 76.7% | 4.377 16m20s | 1483.03 82485 n.a.%
Oct 22 15:23 | 3552 76.8% | 4.398 16m21s | 1475.94 82485 n.a.%
Oct 22 15:23 | 3560 76.9% | 4.399 16m17s | 1475.61 82485 n.a.%
Oct 22 15:23 | 3564 77.0% | 4.400 16m12s | 1475.27 82485 n.a.%
Oct 22 15:23 | 3567 77.1% | 4.401 16m08s | 1474.94 82485 n.a.%
Oct 22 15:23 | 3572 77.2% | 4.423 16m09s | 1467.60 82485 n.a.%
Oct 22 15:23 | 3576 77.3% | 4.427 16m05s | 1466.28 82485 n.a.%
Oct 22 15:24 | 3579 77.4% | 4.427 16m01s | 1466.28 82485 n.a.%
Oct 22 15:24 | 3584 77.5% | 4.430 15m57s | 1465.28 82485 n.a.%
Oct 22 15:24 | 3587 77.6% | 4.431 15m53s | 1464.95 82485 n.a.%
Oct 22 15:24 | 3591 77.7% | 4.436 15m49s | 1463.30 82485 n.a.%
Oct 22 15:24 | 3600 77.8% | 4.436 15m45s | 1463.30 82485 n.a.%
Oct 22 15:24 | 3611 77.9% | 4.437 15m41s | 1462.97 82485 n.a.%
Oct 22 15:24 | 3612 78.0% | 4.438 15m36s | 1462.64 82485 n.a.%
Oct 22 15:24 | 3615 78.1% | 4.442 15m33s | 1461.32 82485 n.a.%
Oct 22 15:24 | 3620 78.2% | 4.452 15m30s | 1458.04 82485 n.a.%
Oct 22 15:24 | 3627 78.3% | 4.466 15m29s | 1453.47 82485 n.a.%
Oct 22 15:24 | 3635 78.4% | 4.469 15m25s | 1452.50 82485 n.a.%
Oct 22 15:24 | 3636 78.5% | 4.473 15m21s | 1451.20 82485 n.a.%
Oct 22 15:24 | 3639 78.6% | 4.497 15m22s | 1443.45 82485 n.a.%
Oct 22 15:25 | 3644 78.8% | 4.522 15m22s | 1435.47 82485 n.a.%
Oct 22 15:25 | 3647 78.9% | 4.558 15m25s | 1424.13 82485 n.a.%
Oct 22 15:25 | 3651 79.0% | 4.550 15m19s | 1426.64 82485 n.a.%
Oct 22 15:25 | 3656 79.1% | 4.556 15m16s | 1424.76 82485 n.a.%
Oct 22 15:25 | 3660 79.2% | 4.561 15m12s | 1423.20 82485 n.a.%
Oct 22 15:25 | 3671 79.3% | 4.572 15m10s | 1419.77 82485 n.a.%
Oct 22 15:25 | 3672 79.4% | 4.573 15m05s | 1419.46 82485 n.a.%
Oct 22 15:25 | 3675 79.5% | 4.574 15m01s | 1419.15 82485 n.a.%
Oct 22 15:25 | 3684 79.6% | 4.574 14m57s | 1419.15 82485 n.a.%
Oct 22 15:25 | 3692 79.7% | 4.573 14m52s | 1419.46 82485 n.a.%
Oct 22 15:25 | 3695 79.8% | 4.574 14m47s | 1419.15 82485 n.a.%
Oct 22 15:25 | 3696 79.9% | 4.574 14m43s | 1419.15 82485 n.a.%
Oct 22 15:25 | 3699 80.0% | 4.574 14m38s | 1419.15 82485 n.a.%
Oct 22 15:26 | 3704 80.1% | 4.544 14m28s | 1428.52 82485 n.a.%
Oct 22 15:26 | 3707 80.2% | 4.574 14m29s | 1419.15 82485 n.a.%
Oct 22 15:26 | 3711 80.3% | 4.579 14m25s | 1417.60 82485 n.a.%
Oct 22 15:26 | 3716 80.4% | 4.585 14m22s | 1415.75 82485 n.a.%
Oct 22 15:26 | 3719 80.5% | 4.598 14m20s | 1411.75 82485 n.a.%
Oct 22 15:26 | 3732 80.6% | 4.619 14m19s | 1405.33 82485 n.a.%
Oct 22 15:26 | 3735 80.7% | 4.636 14m18s | 1400.17 82485 n.a.%
Oct 22 15:26 | 3740 80.8% | 4.665 14m18s | 1391.47 82485 n.a.%
Oct 22 15:26 | 3744 80.9% | 4.683 14m17s | 1386.12 82485 n.a.%
Oct 22 15:26 | 3747 81.0% | 4.680 14m12s | 1387.01 82485 n.a.%
Oct 22 15:26 | 3752 81.1% | 4.687 14m08s | 1384.94 82485 n.a.%
Oct 22 15:26 | 3755 81.2% | 4.685 14m03s | 1385.53 82485 n.a.%
Oct 22 15:26 | 3756 81.4% | 4.703 14m02s | 1380.23 82485 n.a.%
Oct 22 15:27 | 3759 81.5% | 4.687 13m54s | 1384.94 82485 n.a.%
Oct 22 15:27 | 3767 81.6% | 4.698 13m52s | 1381.70 82485 n.a.%
Oct 22 15:27 | 3776 81.7% | 4.714 13m50s | 1377.01 82485 n.a.%
Oct 22 15:27 | 3779 81.8% | 4.699 13m42s | 1381.40 82485 n.a.%
Oct 22 15:27 | 3780 81.9% | 4.723 13m42s | 1374.38 82485 n.a.%
Oct 22 15:27 | 3791 82.0% | 4.692 13m32s | 1383.46 82485 n.a.%
Oct 22 15:27 | 3795 82.1% | 4.724 13m33s | 1374.09 82485 n.a.%
Oct 22 15:27 | 3800 82.2% | 4.720 13m27s | 1375.26 82485 n.a.%
Oct 22 15:27 | 3804 82.3% | 4.719 13m22s | 1375.55 82485 n.a.%
Oct 22 15:27 | 3807 82.4% | 4.698 13m14s | 1381.70 82485 n.a.%
Oct 22 15:27 | 3812 82.5% | 4.716 13m12s | 1376.42 82485 n.a.%
Oct 22 15:27 | 3815 82.6% | 4.728 13m10s | 1372.93 82485 n.a.%
Oct 22 15:27 | 3816 82.7% | 4.737 13m06s | 1370.32 82485 n.a.%
Oct 22 15:28 | 3824 82.8% | 4.798 13m12s | 1352.90 82485 n.a.%
Oct 22 15:28 | 3831 82.9% | 4.806 13m08s | 1350.65 82485 n.a.%
Oct 22 15:28 | 3836 83.0% | 4.833 13m08s | 1343.10 82485 n.a.%
Oct 22 15:28 | 3839 83.1% | 4.836 13m03s | 1342.27 82485 n.a.%
Oct 22 15:28 | 3840 83.2% | 4.792 12m52s | 1354.59 82485 n.a.%
Oct 22 15:28 | 3851 83.3% | 4.812 12m50s | 1348.96 82485 n.a.%
Oct 22 15:28 | 3860 83.4% | 4.805 12m44s | 1350.93 82485 n.a.%
Oct 22 15:28 | 3864 83.5% | 4.844 12m45s | 1340.05 82485 n.a.%
Oct 22 15:28 | 3867 83.6% | 4.829 12m38s | 1344.21 82485 n.a.%
Oct 22 15:28 | 3872 83.8% | 4.798 12m28s | 1352.90 82485 n.a.%
Oct 22 15:28 | 3875 83.9% | 4.820 12m27s | 1346.72 82485 n.a.%
Oct 22 15:28 | 3879 84.0% | 4.834 12m24s | 1342.82 82485 n.a.%
Oct 22 15:29 | 3884 84.1% | 4.827 12m19s | 1344.77 82485 n.a.%
Oct 22 15:29 | 3887 84.2% | 4.824 12m13s | 1345.61 82485 n.a.%
Oct 22 15:29 | 3891 84.3% | 4.814 12m07s | 1348.40 82485 n.a.%
Oct 22 15:29 | 3899 84.4% | 4.824 12m04s | 1345.61 82485 n.a.%
Oct 22 15:29 | 3900 84.5% | 4.787 11m53s | 1356.01 82485 n.a.%
Oct 22 15:29 | 3912 84.6% | 4.805 11m51s | 1350.93 82485 n.a.%
Oct 22 15:29 | 3915 84.7% | 4.795 11m45s | 1353.74 82485 n.a.%
Oct 22 15:29 | 3920 84.8% | 4.724 11m30s | 1374.09 82485 n.a.%
Oct 22 15:29 | 3924 84.9% | 4.663 11m16s | 1392.07 82485 n.a.%
Oct 22 15:29 | 3927 85.0% | 4.679 11m14s | 1387.31 82485 n.a.%
Oct 22 15:29 | 3935 85.1% | 4.659 11m06s | 1393.26 82485 n.a.%
Oct 22 15:29 | 3936 85.2% | 4.662 11m02s | 1392.36 82485 n.a.%
Oct 22 15:29 | 3944 85.3% | 4.676 10m59s | 1388.20 82485 n.a.%
Oct 22 15:30 | 3947 85.4% | 4.715 11m00s | 1376.71 82485 n.a.%
Oct 22 15:30 | 3956 85.5% | 4.714 10m55s | 1377.01 82485 n.a.%
Oct 22 15:30 | 3959 85.6% | 4.687 10m47s | 1384.94 82485 n.a.%
Oct 22 15:30 | 3971 85.7% | 4.699 10m44s | 1381.40 82485 n.a.%
Oct 22 15:30 | 3972 85.8% | 4.723 10m42s | 1374.38 82485 n.a.%
Oct 22 15:30 | 3975 85.9% | 4.691 10m33s | 1383.76 82485 n.a.%
Oct 22 15:30 | 3980 86.0% | 4.721 10m33s | 1374.96 82485 n.a.%
Oct 22 15:30 | 3987 86.1% | 4.691 10m24s | 1383.76 82485 n.a.%
Oct 22 15:30 | 3992 86.2% | 4.688 10m19s | 1384.64 82485 n.a.%
Oct 22 15:30 | 3996 86.4% | 4.698 10m15s | 1381.70 82485 n.a.%
Oct 22 15:30 | 3999 86.5% | 4.712 10m13s | 1377.59 82485 n.a.%
Oct 22 15:30 | 4004 86.6% | 4.688 10m05s | 1384.64 82485 n.a.%
Oct 22 15:30 | 4007 86.7% | 4.660 9m56s | 1392.96 82485 n.a.%
Oct 22 15:31 | 4011 86.8% | 4.692 9m56s | 1383.46 82485 n.a.%
Oct 22 15:31 | 4019 86.9% | 4.691 9m51s | 1383.76 82485 n.a.%
Oct 22 15:31 | 4020 87.0% | 4.673 9m44s | 1389.09 82485 n.a.%
Oct 22 15:31 | 4031 87.1% | 4.691 9m42s | 1383.76 82485 n.a.%
Oct 22 15:31 | 4032 87.2% | 4.665 9m34s | 1391.47 82485 n.a.%
Oct 22 15:31 | 4035 87.3% | 4.697 9m33s | 1381.99 82485 n.a.%
Oct 22 15:31 | 4040 87.4% | 4.699 9m29s | 1381.40 82485 n.a.%
Oct 22 15:31 | 4047 87.5% | 4.674 9m21s | 1388.79 82485 n.a.%
Oct 22 15:31 | 4052 87.6% | 4.699 9m19s | 1381.40 82485 n.a.%
Oct 22 15:31 | 4055 87.7% | 4.690 9m13s | 1384.05 82485 n.a.%
Oct 22 15:31 | 4056 87.8% | 4.674 9m07s | 1388.79 82485 n.a.%
Oct 22 15:31 | 4059 87.9% | 4.702 9m05s | 1380.52 82485 n.a.%
Oct 22 15:31 | 4064 88.0% | 4.699 9m00s | 1381.40 82485 n.a.%
Oct 22 15:32 | 4067 88.1% | 4.721 8m58s | 1374.96 82485 n.a.%
Oct 22 15:32 | 4071 88.2% | 4.692 8m50s | 1383.46 82485 n.a.%
Oct 22 15:32 | 4076 88.3% | 4.719 8m49s | 1375.55 82485 n.a.%
Oct 22 15:32 | 4080 88.4% | 4.716 8m43s | 1376.42 82485 n.a.%
Oct 22 15:32 | 4091 88.5% | 4.654 8m32s | 1394.76 82485 n.a.%
Oct 22 15:32 | 4092 88.6% | 4.705 8m33s | 1379.64 82485 n.a.%
Oct 22 15:32 | 4095 88.8% | 4.685 8m26s | 1385.53 82485 n.a.%
Oct 22 15:32 | 4104 88.9% | 4.679 8m21s | 1387.31 82485 n.a.%
Oct 22 15:32 | 4112 89.0% | 4.702 8m18s | 1380.52 82485 n.a.%
Oct 22 15:32 | 4115 89.1% | 4.712 8m15s | 1377.59 82485 n.a.%
Oct 22 15:32 | 4119 89.2% | 4.696 8m08s | 1382.28 82485 n.a.%
Oct 22 15:32 | 4124 89.3% | 4.728 8m07s | 1372.93 82485 n.a.%
Oct 22 15:33 | 4131 89.4% | 4.691 7m58s | 1383.76 82485 n.a.%
Oct 22 15:33 | 4136 89.5% | 4.726 7m57s | 1373.51 82485 n.a.%
Oct 22 15:33 | 4139 89.6% | 4.691 7m49s | 1383.76 82485 n.a.%
Oct 22 15:33 | 4140 89.7% | 4.716 7m47s | 1376.42 82485 n.a.%
Oct 22 15:33 | 4151 89.8% | 4.691 7m40s | 1383.76 82485 n.a.%
Oct 22 15:33 | 4152 89.9% | 4.694 7m35s | 1382.87 82485 n.a.%
Oct 22 15:33 | 4155 90.0% | 4.722 7m33s | 1374.67 82485 n.a.%
Oct 22 15:33 | 4164 90.1% | 4.725 7m29s | 1373.80 82485 n.a.%
Oct 22 15:33 | 4167 90.2% | 4.713 7m23s | 1377.30 82485 n.a.%
Oct 22 15:33 | 4172 90.3% | 4.698 7m17s | 1381.70 82485 n.a.%
Oct 22 15:33 | 4175 90.4% | 4.720 7m14s | 1375.26 82485 n.a.%
Oct 22 15:33 | 4176 90.5% | 4.728 7m10s | 1372.93 82485 n.a.%
Oct 22 15:33 | 4179 90.6% | 4.690 7m02s | 1384.05 82485 n.a.%
Oct 22 15:34 | 4187 90.7% | 4.691 6m57s | 1383.76 82485 n.a.%
Oct 22 15:34 | 4196 90.8% | 4.716 6m55s | 1376.42 82485 n.a.%
Oct 22 15:34 | 4199 90.9% | 4.704 6m49s | 1379.93 82485 n.a.%
Oct 22 15:34 | 4200 91.0% | 4.713 6m45s | 1377.30 82485 n.a.%
Oct 22 15:34 | 4211 91.1% | 4.702 6m40s | 1380.52 82485 n.a.%
Oct 22 15:34 | 4220 91.2% | 4.717 6m36s | 1376.13 82485 n.a.%
Oct 22 15:34 | 4224 91.4% | 4.688 6m29s | 1384.64 82485 n.a.%
Oct 22 15:34 | 4227 91.5% | 4.680 6m24s | 1387.01 82485 n.a.%
Oct 22 15:34 | 4232 91.6% | 4.695 6m20s | 1382.58 82485 n.a.%
Oct 22 15:34 | 4235 91.7% | 4.680 6m14s | 1387.01 82485 n.a.%
Oct 22 15:34 | 4236 91.8% | 4.692 6m11s | 1383.46 82485 n.a.%
Oct 22 15:34 | 4239 91.9% | 4.698 6m06s | 1381.70 82485 n.a.%
Oct 22 15:34 | 4244 92.0% | 4.699 6m02s | 1381.40 82485 n.a.%
Oct 22 15:35 | 4251 92.1% | 4.717 5m58s | 1376.13 82485 n.a.%
Oct 22 15:35 | 4256 92.2% | 4.687 5m52s | 1384.94 82485 n.a.%
Oct 22 15:35 | 4260 92.3% | 4.691 5m47s | 1383.76 82485 n.a.%
Oct 22 15:35 | 4271 92.4% | 4.693 5m43s | 1383.17 82485 n.a.%
Oct 22 15:35 | 4272 92.5% | 4.690 5m38s | 1384.05 82485 n.a.%
Oct 22 15:35 | 4280 92.6% | 4.721 5m35s | 1374.96 82485 n.a.%
Oct 22 15:35 | 4284 92.7% | 4.702 5m29s | 1380.52 82485 n.a.%
Oct 22 15:35 | 4287 92.8% | 4.714 5m25s | 1377.01 82485 n.a.%
Oct 22 15:35 | 4295 92.9% | 4.696 5m19s | 1382.28 82485 n.a.%
Oct 22 15:35 | 4299 93.0% | 4.697 5m15s | 1381.99 82485 n.a.%
Oct 22 15:35 | 4304 93.1% | 4.701 5m10s | 1380.81 82485 n.a.%
Oct 22 15:35 | 4307 93.2% | 4.694 5m05s | 1382.87 82485 n.a.%
Oct 22 15:35 | 4311 93.3% | 4.698 5m01s | 1381.70 82485 n.a.%
Oct 22 15:36 | 4316 93.4% | 4.712 4m57s | 1377.59 82485 n.a.%
Oct 22 15:36 | 4319 93.5% | 4.706 4m52s | 1379.35 82485 n.a.%
Oct 22 15:36 | 4320 93.6% | 4.712 4m47s | 1377.59 82485 n.a.%
Oct 22 15:36 | 4332 93.8% | 4.702 4m42s | 1380.52 82485 n.a.%
Oct 22 15:36 | 4335 93.9% | 4.692 4m37s | 1383.46 82485 n.a.%
Oct 22 15:36 | 4340 94.0% | 4.676 4m31s | 1388.20 82485 n.a.%
Oct 22 15:36 | 4344 94.1% | 4.655 4m25s | 1394.46 82485 n.a.%
Oct 22 15:36 | 4355 94.2% | 4.660 4m21s | 1392.96 82485 n.a.%
Oct 22 15:36 | 4356 94.3% | 4.617 4m14s | 1405.94 82485 n.a.%
Oct 22 15:36 | 4364 94.4% | 4.630 4m10s | 1401.99 82485 n.a.%
Oct 22 15:36 | 4367 94.5% | 4.616 4m05s | 1406.24 82485 n.a.%
Oct 22 15:36 | 4371 94.6% | 4.605 3m59s | 1409.60 82485 n.a.%
Oct 22 15:37 | 4376 94.7% | 4.607 3m55s | 1408.99 82485 n.a.%
Oct 22 15:37 | 4379 94.8% | 4.603 3m50s | 1410.21 82485 n.a.%
Oct 22 15:37 | 4392 94.9% | 4.603 3m46s | 1410.21 82485 n.a.%
Oct 22 15:37 | 4395 95.0% | 4.606 3m41s | 1409.29 82485 n.a.%
Oct 22 15:37 | 4400 95.1% | 4.609 3m37s | 1408.38 82485 n.a.%
Oct 22 15:37 | 4404 95.2% | 4.611 3m32s | 1407.77 82485 n.a.%
Oct 22 15:37 | 4407 95.3% | 4.609 3m27s | 1408.38 82485 n.a.%
Oct 22 15:37 | 4412 95.4% | 4.602 3m22s | 1410.52 82485 n.a.%
Oct 22 15:37 | 4416 95.5% | 4.609 3m18s | 1408.38 82485 n.a.%
Oct 22 15:37 | 4419 95.6% | 4.595 3m13s | 1412.67 82485 n.a.%
Oct 22 15:37 | 4427 95.7% | 4.616 3m09s | 1406.24 82485 n.a.%
Oct 22 15:37 | 4431 95.8% | 4.618 3m05s | 1405.63 82485 n.a.%
Oct 22 15:37 | 4439 95.9% | 4.604 3m00s | 1409.91 82485 n.a.%
Oct 22 15:38 | 4440 96.0% | 4.612 2m55s | 1407.46 82485 n.a.%
Oct 22 15:38 | 4451 96.1% | 4.619 2m51s | 1405.33 82485 n.a.%
Oct 22 15:38 | 4452 96.2% | 4.620 2m46s | 1405.02 82485 n.a.%
Oct 22 15:38 | 4455 96.4% | 4.603 2m41s | 1410.21 82485 n.a.%
Oct 22 15:38 | 4460 96.5% | 4.610 2m37s | 1408.07 82485 n.a.%
Oct 22 15:38 | 4467 96.6% | 4.601 2m32s | 1410.82 82485 n.a.%
Oct 22 15:38 | 4472 96.7% | 4.625 2m28s | 1403.50 82485 n.a.%
Oct 22 15:38 | 4475 96.8% | 4.616 2m23s | 1406.24 82485 n.a.%
Oct 22 15:38 | 4476 96.9% | 4.604 2m18s | 1409.91 82485 n.a.%
Oct 22 15:38 | 4484 97.0% | 4.616 2m14s | 1406.24 82485 n.a.%
Oct 22 15:38 | 4487 97.1% | 4.607 2m09s | 1408.99 82485 n.a.%
Oct 22 15:38 | 4491 97.2% | 4.609 2m04s | 1408.38 82485 n.a.%
Oct 22 15:38 | 4496 97.3% | 4.604 2m00s | 1409.91 82485 n.a.%
Oct 22 15:39 | 4500 97.4% | 4.608 1m55s | 1408.68 82485 n.a.%
Oct 22 15:39 | 4511 97.5% | 4.610 1m51s | 1408.07 82485 n.a.%
Oct 22 15:39 | 4515 97.6% | 4.621 1m46s | 1404.72 82485 n.a.%
Oct 22 15:39 | 4524 97.7% | 4.617 1m42s | 1405.94 82485 n.a.%
Oct 22 15:39 | 4532 97.8% | 4.610 1m37s | 1408.07 82485 n.a.%
Oct 22 15:39 | 4535 97.9% | 4.598 1m32s | 1411.75 82485 n.a.%
Oct 22 15:39 | 4536 98.0% | 4.615 1m28s | 1406.55 82485 n.a.%
Oct 22 15:39 | 4539 98.1% | 4.598 1m23s | 1411.75 82485 n.a.%
Oct 22 15:39 | 4544 98.2% | 4.603 1m18s | 1410.21 82485 n.a.%
Oct 22 15:39 | 4547 98.3% | 4.613 1m14s | 1407.15 82485 n.a.%
Oct 22 15:39 | 4551 98.4% | 4.588 1m09s | 1414.82 82485 n.a.%
Oct 22 15:39 | 4559 98.5% | 4.604 1m04s | 1409.91 82485 n.a.%
Oct 22 15:39 | 4560 98.6% | 4.605 1m00s | 1409.60 82485 n.a.%
Oct 22 15:40 | 4571 98.8% | 4.619 0m55s | 1405.33 82485 n.a.%
Oct 22 15:40 | 4572 98.9% | 4.596 0m51s | 1412.36 82485 n.a.%
Oct 22 15:40 | 4575 99.0% | 4.611 0m46s | 1407.77 82485 n.a.%
Oct 22 15:40 | 4580 99.1% | 4.606 0m41s | 1409.29 82485 n.a.%
Oct 22 15:40 | 4584 99.2% | 4.610 0m37s | 1408.07 82485 n.a.%
Oct 22 15:40 | 4587 99.3% | 4.608 0m32s | 1408.68 82485 n.a.%
Oct 22 15:40 | 4592 99.4% | 4.600 0m28s | 1411.13 82485 n.a.%
Oct 22 15:40 | 4595 99.5% | 4.610 0m23s | 1408.07 82485 n.a.%
Oct 22 15:40 | 4596 99.6% | 4.607 0m18s | 1408.99 82485 n.a.%
Oct 22 15:40 | 4599 99.7% | 4.598 0m14s | 1411.75 82485 n.a.%
Oct 22 15:40 | 4607 99.8% | 4.613 0m09s | 1407.15 82485 n.a.%
Oct 22 15:40 | 4616 99.9% | 4.610 0m05s | 1408.07 82485 n.a.%
Oct 22 15:40 | 4619 100.0% | 4.607 0m00s | 1408.99 82485 n.a.%
no factor for M212191009 from 2^76 to 2^77
tf(): time spent since restart: 0h 18m 23.284s
estimated total time spent: 1h 14m 10.221s
ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2026-10-22 15:40:55 (2464): mfaktc-win-64.exe exited; CPU time 3.671875
2026-10-22 15:40:55 (2464): called boinc_finish(0)
</stderr_txt>
]]>
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