Task 55721603
| Name | TF_76-77_163-178M_wu_23830_0 |
| Workunit | 50197316 |
| Created | 24 May 2026, 17:40:24 UTC |
| Sent | 30 May 2026, 10:46:25 UTC |
| Report deadline | 5 Jun 2026, 10:46:25 UTC |
| Received | 5 Jun 2026, 19:02:03 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 231819 |
| Run time | 5 min 50 sec |
| CPU time | 2 sec |
| Validate state | Valid |
| Credit | 45,000.00 |
| Device peak FLOPS | 2,252.52 GFLOPS |
| Application version | TF v0.49 (cuda128) |
| Peak working set size | 137.91 MB |
| Peak swap size | 283.06 MB |
| Peak disk usage | 5.09 MB |
Stderr output
<core_client_version>7.16.20</core_client_version>
<![CDATA[
<stderr_txt>
1.9% | 5.026 30m40s | 1545.68 82485 n.a.%
Jun 03 18:40 | 2856 62.0% | 5.026 30m34s | 1545.68 82485 n.a.%
Jun 03 18:40 | 2861 62.1% | 5.065 30m44s | 1533.78 82485 n.a.%
2026-06-03 20:31:11 (21112): wrapper (7.24.26018): starting
2026-06-03 20:31:11 (21112): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-03 20:31:11 (21112): wrapper: created child process 6336
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2816
no factors found so far.
previous work took 3005198 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 03 20:31 | 2817 61.0% | 4.838 30m09s | 1605.74 82485 n.a.%
Jun 03 20:31 | 2820 61.1% | 4.830 30m02s | 1608.40 82485 n.a.%
Jun 03 20:31 | 2829 61.2% | 4.846 30m03s | 1603.09 82485 n.a.%
Jun 03 20:31 | 2837 61.4% | 4.840 29m56s | 1605.08 82485 n.a.%
Jun 03 20:31 | 2840 61.5% | 4.835 29m49s | 1606.74 82485 n.a.%
Jun 03 20:31 | 2841 61.6% | 4.871 29m57s | 1594.87 82485 n.a.%
Jun 03 20:31 | 2844 61.7% | 4.867 29m51s | 1596.18 82485 n.a.%
Jun 03 20:31 | 2849 61.8% | 4.869 29m47s | 1595.52 82485 n.a.%
2026-06-03 20:41:54 (17692): wrapper (7.24.26018): starting
2026-06-03 20:41:54 (17692): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-03 20:41:54 (17692): wrapper: created child process 10840
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2816
no factors found so far.
previous work took 3005198 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 03 20:42 | 2817 61.0% | 4.851 30m14s | 1601.44 82485 n.a.%
Jun 03 20:42 | 2820 61.1% | 4.837 30m04s | 1606.08 82485 n.a.%
Jun 03 20:42 | 2829 61.2% | 4.829 29m56s | 1608.74 82485 n.a.%
Jun 03 20:42 | 2837 61.4% | 4.867 30m06s | 1596.18 82485 n.a.%
Jun 03 20:42 | 2840 61.5% | 4.854 29m56s | 1600.45 82485 n.a.%
Jun 03 20:42 | 2841 61.6% | 4.867 29m56s | 1596.18 82485 n.a.%
Jun 03 20:42 | 2844 61.7% | 4.869 29m52s | 1595.52 82485 n.a.%
Jun 03 20:42 | 2849 61.8% | 4.872 29m48s | 1594.54 82485 n.a.%
Jun 03 20:42 | 2852 61.9% | 4.869 29m42s | 1595.52 82485 n.a.%
Jun 03 20:42 | 2856 62.0% | 4.887 29m44s | 1589.64 82485 n.a.%
Jun 03 20:42 | 2861 62.1% | 4.946 30m00s | 1570.68 82485 n.a.%
Jun 03 20:42 | 2864 62.2% | 4.897 29m38s | 1586.40 82485 n.a.%
Jun 03 20:42 | 2877 62.3% | 4.901 29m34s | 1585.10 82485 n.a.%
Jun 03 20:43 | 2880 62.4% | 4.902 29m30s | 1584.78 82485 n.a.%
Jun 03 20:43 | 2885 62.5% | 4.913 29m29s | 1581.23 82485 n.a.%
Jun 03 20:43 | 2889 62.6% | 4.906 29m21s | 1583.49 82485 n.a.%
Jun 03 20:43 | 2892 62.7% | 4.943 29m30s | 1571.63 82485 n.a.%
Jun 03 20:43 | 2897 62.8% | 4.936 29m22s | 1573.86 82485 n.a.%
Jun 03 20:43 | 2900 62.9% | 4.936 29m17s | 1573.86 82485 n.a.%
Jun 03 20:43 | 2901 63.0% | 4.939 29m13s | 1572.91 82485 n.a.%
Jun 03 20:43 | 2904 63.1% | 4.944 29m10s | 1571.32 82485 n.a.%
Jun 03 20:43 | 2912 63.2% | 4.979 29m18s | 1560.27 82485 n.a.%
Jun 03 20:43 | 2921 63.3% | 4.989 29m16s | 1557.14 82485 n.a.%
Jun 03 20:43 | 2924 63.4% | 5.089 29m46s | 1526.55 82485 n.a.%
Jun 03 20:43 | 2925 63.5% | 4.952 28m53s | 1568.78 82485 n.a.%
Jun 03 20:44 | 2936 63.6% | 4.992 29m02s | 1556.21 82485 n.a.%
Jun 03 20:44 | 2940 63.8% | 4.965 28m48s | 1564.67 82485 n.a.%
Jun 03 20:44 | 2945 63.9% | 4.976 28m47s | 1561.21 82485 n.a.%
Jun 03 20:44 | 2949 64.0% | 4.977 28m42s | 1560.90 82485 n.a.%
Jun 03 20:44 | 2952 64.1% | 5.028 28m55s | 1545.07 82485 n.a.%
2026-06-03 23:30:03 (8756): wrapper (7.24.26018): starting
2026-06-03 23:30:03 (8756): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-03 23:30:03 (8756): wrapper: created child process 15884
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2936
no factors found so far.
previous work took 3132964 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 03 23:30 | 2940 63.8% | 4.886 28m20s | 1589.97 82485 n.a.%
Jun 03 23:30 | 2945 63.9% | 4.857 28m05s | 1599.46 82485 n.a.%
Jun 03 23:30 | 2949 64.0% | 4.868 28m04s | 1595.85 82485 n.a.%
Jun 03 23:30 | 2952 64.1% | 4.868 27m59s | 1595.85 82485 n.a.%
Jun 03 23:30 | 2957 64.2% | 4.923 28m14s | 1578.02 82485 n.a.%
Jun 03 23:30 | 2960 64.3% | 4.881 27m54s | 1591.60 82485 n.a.%
Jun 03 23:30 | 2961 64.4% | 4.902 27m56s | 1584.78 82485 n.a.%
Jun 03 23:30 | 2969 64.5% | 4.945 28m06s | 1571.00 82485 n.a.%
Jun 03 23:30 | 2976 64.6% | 4.905 27m48s | 1583.81 82485 n.a.%
Jun 03 23:30 | 2981 64.7% | 4.946 27m57s | 1570.68 82485 n.a.%
Jun 03 23:30 | 2984 64.8% | 4.935 27m48s | 1574.18 82485 n.a.%
Jun 03 23:31 | 2985 64.9% | 4.936 27m43s | 1573.86 82485 n.a.%
Jun 03 23:31 | 2996 65.0% | 4.948 27m43s | 1570.05 82485 n.a.%
Jun 03 23:31 | 3005 65.1% | 4.940 27m35s | 1572.59 82485 n.a.%
Jun 03 23:31 | 3009 65.2% | 4.941 27m30s | 1572.27 82485 n.a.%
Jun 03 23:31 | 3012 65.3% | 4.943 27m26s | 1571.63 82485 n.a.%
Jun 03 23:31 | 3017 65.4% | 4.946 27m22s | 1570.68 82485 n.a.%
Jun 03 23:31 | 3020 65.5% | 4.994 27m33s | 1555.58 82485 n.a.%
Jun 03 23:31 | 3024 65.6% | 4.949 27m13s | 1569.73 82485 n.a.%
Jun 03 23:31 | 3029 65.7% | 4.968 27m14s | 1563.73 82485 n.a.%
Jun 03 23:31 | 3032 65.8% | 4.975 27m12s | 1561.53 82485 n.a.%
Jun 03 23:31 | 3036 65.9% | 4.977 27m07s | 1560.90 82485 n.a.%
Jun 03 23:31 | 3044 66.0% | 4.980 27m03s | 1559.96 82485 n.a.%
Jun 03 23:32 | 3045 66.1% | 4.990 27m02s | 1556.83 82485 n.a.%
Jun 03 23:32 | 3057 66.2% | 4.983 26m54s | 1559.02 82485 n.a.%
Jun 03 23:32 | 3060 66.4% | 4.993 26m53s | 1555.90 82485 n.a.%
Jun 03 23:32 | 3065 66.5% | 5.125 27m30s | 1515.82 82485 n.a.%
Jun 03 23:32 | 3069 66.6% | 4.986 26m41s | 1558.08 82485 n.a.%
Jun 03 23:32 | 3072 66.7% | 4.999 26m40s | 1554.03 82485 n.a.%
Jun 03 23:32 | 3080 66.8% | 5.012 26m39s | 1550.00 82485 n.a.%
Jun 03 23:32 | 3081 66.9% | 4.990 26m27s | 1556.83 82485 n.a.%
Jun 03 23:32 | 3089 67.0% | 5.018 26m31s | 1548.14 82485 n.a.%
Jun 03 23:32 | 3092 67.1% | 5.001 26m20s | 1553.41 82485 n.a.%
Jun 03 23:32 | 3101 67.2% | 5.018 26m21s | 1548.14 82485 n.a.%
Jun 03 23:32 | 3104 67.3% | 5.020 26m16s | 1547.53 82485 n.a.%
Jun 03 23:33 | 3116 67.4% | 5.052 26m21s | 1537.73 82485 n.a.%
Jun 03 23:33 | 3117 67.5% | 5.021 26m07s | 1547.22 82485 n.a.%
Jun 03 23:33 | 3120 67.6% | 5.030 26m04s | 1544.45 82485 n.a.%
Jun 03 23:33 | 3125 67.7% | 5.021 25m57s | 1547.22 82485 n.a.%
Jun 03 23:33 | 3132 67.8% | 5.022 25m52s | 1546.91 82485 n.a.%
Jun 03 23:33 | 3137 67.9% | 5.024 25m47s | 1546.30 82485 n.a.%
Jun 03 23:33 | 3141 68.0% | 5.025 25m43s | 1545.99 82485 n.a.%
Jun 03 23:33 | 3144 68.1% | 5.072 25m52s | 1531.66 82485 n.a.%
Jun 03 23:33 | 3149 68.2% | 5.031 25m34s | 1544.14 82485 n.a.%
Jun 03 23:33 | 3152 68.3% | 5.024 25m27s | 1546.30 82485 n.a.%
Jun 03 23:33 | 3156 68.4% | 5.024 25m22s | 1546.30 82485 n.a.%
Jun 03 23:33 | 3164 68.5% | 5.025 25m18s | 1545.99 82485 n.a.%
Jun 03 23:34 | 3165 68.6% | 5.025 25m13s | 1545.99 82485 n.a.%
Jun 03 23:34 | 3176 68.8% | 5.075 25m23s | 1530.76 82485 n.a.%
Jun 03 23:34 | 3177 68.9% | 5.028 25m03s | 1545.07 82485 n.a.%
Jun 03 23:34 | 3180 69.0% | 5.070 25m11s | 1532.27 82485 n.a.%
Jun 03 23:34 | 3185 69.1% | 5.029 24m54s | 1544.76 82485 n.a.%
Jun 03 23:34 | 3192 69.2% | 5.027 24m48s | 1545.37 82485 n.a.%
Jun 03 23:34 | 3197 69.3% | 5.027 24m43s | 1545.37 82485 n.a.%
Jun 03 23:34 | 3200 69.4% | 5.066 24m49s | 1533.48 82485 n.a.%
Jun 03 23:34 | 3201 69.5% | 5.065 24m44s | 1533.78 82485 n.a.%
Jun 03 23:34 | 3204 69.6% | 5.030 24m29s | 1544.45 82485 n.a.%
Jun 03 23:34 | 3209 69.7% | 5.030 24m24s | 1544.45 82485 n.a.%
Jun 03 23:34 | 3212 69.8% | 5.030 24m19s | 1544.45 82485 n.a.%
Jun 03 23:35 | 3216 69.9% | 5.033 24m15s | 1543.53 82485 n.a.%
Jun 03 23:35 | 3221 70.0% | 5.030 24m09s | 1544.45 82485 n.a.%
Jun 03 23:35 | 3225 70.1% | 5.068 24m15s | 1532.87 82485 n.a.%
Jun 03 23:35 | 3236 70.2% | 5.033 23m59s | 1543.53 82485 n.a.%
Jun 03 23:35 | 3237 70.3% | 5.058 24m02s | 1535.90 82485 n.a.%
Jun 03 23:35 | 3240 70.4% | 5.031 23m49s | 1544.14 82485 n.a.%
Jun 03 23:35 | 3249 70.5% | 5.031 23m44s | 1544.14 82485 n.a.%
Jun 03 23:35 | 3257 70.6% | 5.032 23m39s | 1543.84 82485 n.a.%
Jun 03 23:35 | 3260 70.7% | 5.065 23m43s | 1533.78 82485 n.a.%
Jun 03 23:35 | 3264 70.8% | 5.032 23m29s | 1543.84 82485 n.a.%
Jun 03 23:35 | 3269 70.9% | 5.031 23m24s | 1544.14 82485 n.a.%
Jun 03 23:36 | 3276 71.0% | 5.031 23m19s | 1544.14 82485 n.a.%
Jun 03 23:36 | 3281 71.1% | 5.032 23m14s | 1543.84 82485 n.a.%
Jun 03 23:36 | 3284 71.2% | 5.031 23m09s | 1544.14 82485 n.a.%
Jun 03 23:36 | 3285 71.4% | 5.077 23m16s | 1530.15 82485 n.a.%
Jun 03 23:36 | 3296 71.5% | 5.032 22m59s | 1543.84 82485 n.a.%
Jun 03 23:36 | 3297 71.6% | 5.041 22m56s | 1541.08 82485 n.a.%
Jun 03 23:36 | 3300 71.7% | 5.033 22m49s | 1543.53 82485 n.a.%
Jun 03 23:36 | 3309 71.8% | 5.033 22m44s | 1543.53 82485 n.a.%
Jun 03 23:36 | 3312 71.9% | 5.034 22m39s | 1543.22 82485 n.a.%
Jun 03 23:36 | 3317 72.0% | 5.067 22m43s | 1533.17 82485 n.a.%
Jun 03 23:36 | 3320 72.1% | 5.032 22m29s | 1543.84 82485 n.a.%
Jun 03 23:36 | 3321 72.2% | 5.033 22m24s | 1543.53 82485 n.a.%
Jun 03 23:37 | 3324 72.3% | 5.034 22m19s | 1543.22 82485 n.a.%
2026-06-03 23:44:09 (2944): wrapper (7.24.26018): starting
2026-06-03 23:44:09 (2944): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-03 23:44:10 (2944): wrapper: created child process 15516
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
2026-06-04 00:00:40 (10860): wrapper (7.24.26018): starting
2026-06-04 00:00:40 (10860): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-04 00:00:40 (10860): wrapper: created child process 17792
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3285
no factors found so far.
previous work took 3503000 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 04 00:00 | 3296 71.5% | 4.861 22m12s | 1598.15 82485 n.a.%
Jun 04 00:00 | 3297 71.6% | 4.819 21m56s | 1612.07 82485 n.a.%
Jun 04 00:00 | 3300 71.7% | 4.867 22m04s | 1596.18 82485 n.a.%
Jun 04 00:01 | 3309 71.8% | 4.835 21m50s | 1606.74 82485 n.a.%
Jun 04 00:01 | 3312 71.9% | 4.838 21m46s | 1605.74 82485 n.a.%
Jun 04 00:01 | 3317 72.0% | 4.975 22m18s | 1561.53 82485 n.a.%
Jun 04 00:01 | 3320 72.1% | 4.867 21m44s | 1596.18 82485 n.a.%
Jun 04 00:01 | 3321 72.2% | 4.867 21m39s | 1596.18 82485 n.a.%
Jun 04 00:01 | 3324 72.3% | 4.866 21m34s | 1596.50 82485 n.a.%
Jun 04 00:01 | 3332 72.4% | 4.896 21m37s | 1586.72 82485 n.a.%
Jun 04 00:01 | 3341 72.5% | 4.892 21m31s | 1588.02 82485 n.a.%
Jun 04 00:01 | 3344 72.6% | 4.904 21m30s | 1584.13 82485 n.a.%
Jun 04 00:01 | 3345 72.7% | 4.921 21m29s | 1578.66 82485 n.a.%
Jun 04 00:01 | 3356 72.8% | 4.906 21m20s | 1583.49 82485 n.a.%
Jun 04 00:01 | 3365 72.9% | 4.906 21m16s | 1583.49 82485 n.a.%
Jun 04 00:01 | 3369 73.0% | 4.920 21m14s | 1578.98 82485 n.a.%
Jun 04 00:02 | 3372 73.1% | 4.907 21m06s | 1583.16 82485 n.a.%
Jun 04 00:02 | 3377 73.2% | 4.931 21m07s | 1575.46 82485 n.a.%
Jun 04 00:02 | 3380 73.3% | 4.947 21m06s | 1570.36 82485 n.a.%
Jun 04 00:02 | 3381 73.4% | 4.952 21m03s | 1568.78 82485 n.a.%
Jun 04 00:02 | 3384 73.5% | 4.949 20m57s | 1569.73 82485 n.a.%
2026-06-04 00:07:55 (15424): wrapper (7.24.26018): starting
2026-06-04 00:07:55 (15424): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-04 00:07:55 (15424): wrapper: created child process 22520
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3345
no factors found so far.
previous work took 3566408 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 04 00:08 | 3356 72.8% | 4.853 21m07s | 1600.78 82485 n.a.%
Jun 04 00:08 | 3365 72.9% | 4.845 21m00s | 1603.42 82485 n.a.%
Jun 04 00:08 | 3369 73.0% | 4.854 20m57s | 1600.45 82485 n.a.%
Jun 04 00:08 | 3372 73.1% | 4.855 20m53s | 1600.12 82485 n.a.%
Jun 04 00:08 | 3377 73.2% | 4.913 21m03s | 1581.23 82485 n.a.%
Jun 04 00:08 | 3380 73.3% | 4.878 20m49s | 1592.58 82485 n.a.%
Jun 04 00:08 | 3381 73.4% | 4.883 20m45s | 1590.95 82485 n.a.%
Jun 04 00:08 | 3384 73.5% | 4.885 20m41s | 1590.29 82485 n.a.%
Jun 04 00:08 | 3389 73.6% | 4.904 20m41s | 1584.13 82485 n.a.%
Jun 04 00:08 | 3396 73.8% | 4.893 20m33s | 1587.69 82485 n.a.%
Jun 04 00:08 | 3401 73.9% | 4.948 20m42s | 1570.05 82485 n.a.%
Jun 04 00:08 | 3405 74.0% | 4.913 20m28s | 1581.23 82485 n.a.%
Jun 04 00:09 | 3416 74.1% | 4.912 20m23s | 1581.55 82485 n.a.%
Jun 04 00:09 | 3417 74.2% | 4.908 20m17s | 1582.84 82485 n.a.%
Jun 04 00:09 | 3425 74.3% | 4.909 20m13s | 1582.52 82485 n.a.%
Jun 04 00:09 | 3429 74.4% | 4.908 20m07s | 1582.84 82485 n.a.%
Jun 04 00:09 | 3432 74.5% | 4.958 20m15s | 1566.88 82485 n.a.%
Jun 04 00:09 | 3440 74.6% | 4.947 20m07s | 1570.36 82485 n.a.%
Jun 04 00:09 | 3444 74.7% | 4.947 20m02s | 1570.36 82485 n.a.%
Jun 04 00:09 | 3449 74.8% | 4.947 19m57s | 1570.36 82485 n.a.%
Jun 04 00:09 | 3452 74.9% | 4.947 19m52s | 1570.36 82485 n.a.%
Jun 04 00:09 | 3456 75.0% | 4.956 19m49s | 1567.51 82485 n.a.%
Jun 04 00:09 | 3461 75.1% | 4.947 19m42s | 1570.36 82485 n.a.%
Jun 04 00:09 | 3464 75.2% | 4.988 19m47s | 1557.46 82485 n.a.%
Jun 04 00:09 | 3465 75.3% | 4.949 19m33s | 1569.73 82485 n.a.%
Jun 04 00:10 | 3477 75.4% | 4.953 19m29s | 1568.46 82485 n.a.%
Jun 04 00:10 | 3480 75.5% | 4.955 19m24s | 1567.83 82485 n.a.%
Jun 04 00:10 | 3485 75.6% | 4.989 19m27s | 1557.14 82485 n.a.%
Jun 04 00:10 | 3489 75.7% | 5.030 19m32s | 1544.45 82485 n.a.%
Jun 04 00:10 | 3500 75.8% | 15.252 58m58s | 509.35 82485 n.a.%
Jun 04 00:10 | 3501 75.9% | 4.947 19m03s | 1570.36 82485 n.a.%
Jun 04 00:10 | 3509 76.0% | 4.972 19m04s | 1562.47 82485 n.a.%
Jun 04 00:10 | 3512 76.1% | 4.960 18m56s | 1566.25 82485 n.a.%
Jun 04 00:10 | 3516 76.2% | 5.027 19m06s | 1545.37 82485 n.a.%
Jun 04 00:11 | 3521 76.4% | 4.989 18m53s | 1557.14 82485 n.a.%
Jun 04 00:11 | 3524 76.5% | 4.990 18m48s | 1556.83 82485 n.a.%
Jun 04 00:11 | 3537 76.6% | 4.988 18m42s | 1557.46 82485 n.a.%
Jun 04 00:11 | 3540 76.7% | 4.991 18m38s | 1556.52 82485 n.a.%
Jun 04 00:11 | 3545 76.8% | 4.997 18m34s | 1554.65 82485 n.a.%
Jun 04 00:11 | 3549 76.9% | 5.002 18m30s | 1553.10 82485 n.a.%
Jun 04 00:11 | 3552 77.0% | 5.032 18m32s | 1543.84 82485 n.a.%
Jun 04 00:11 | 3557 77.1% | 4.992 18m18s | 1556.21 82485 n.a.%
Jun 04 00:11 | 3561 77.2% | 4.993 18m13s | 1555.90 82485 n.a.%
Jun 04 00:11 | 3564 77.3% | 5.012 18m13s | 1550.00 82485 n.a.%
Jun 04 00:11 | 3572 77.4% | 4.995 18m04s | 1555.27 82485 n.a.%
Jun 04 00:11 | 3576 77.5% | 4.995 17m59s | 1555.27 82485 n.a.%
Jun 04 00:12 | 3584 77.6% | 5.017 17m59s | 1548.45 82485 n.a.%
Jun 04 00:12 | 3585 77.7% | 4.988 17m47s | 1557.46 82485 n.a.%
Jun 04 00:12 | 3596 77.8% | 4.992 17m43s | 1556.21 82485 n.a.%
Jun 04 00:12 | 3597 77.9% | 5.010 17m42s | 1550.62 82485 n.a.%
Jun 04 00:12 | 3600 78.0% | 5.016 17m38s | 1548.76 82485 n.a.%
Jun 04 00:12 | 3605 78.1% | 5.019 17m34s | 1547.84 82485 n.a.%
Jun 04 00:12 | 3612 78.2% | 5.036 17m33s | 1542.61 82485 n.a.%
Jun 04 00:12 | 3617 78.3% | 5.000 17m20s | 1553.72 82485 n.a.%
Jun 04 00:12 | 3620 78.4% | 5.001 17m15s | 1553.41 82485 n.a.%
Jun 04 00:12 | 3621 78.5% | 5.016 17m13s | 1548.76 82485 n.a.%
Jun 04 00:12 | 3629 78.6% | 5.002 17m05s | 1553.10 82485 n.a.%
Jun 04 00:12 | 3632 78.8% | 5.123 17m25s | 1516.41 82485 n.a.%
Jun 04 00:13 | 3636 78.9% | 5.003 16m56s | 1552.79 82485 n.a.%
Jun 04 00:13 | 3641 79.0% | 5.032 16m56s | 1543.84 82485 n.a.%
Jun 04 00:13 | 3645 79.1% | 5.026 16m50s | 1545.68 82485 n.a.%
Jun 04 00:13 | 3656 79.2% | 5.029 16m46s | 1544.76 82485 n.a.%
Jun 04 00:13 | 3660 79.3% | 5.032 16m41s | 1543.84 82485 n.a.%
Jun 04 00:13 | 3669 79.4% | 5.045 16m39s | 1539.86 82485 n.a.%
Jun 04 00:13 | 3677 79.5% | 5.048 16m34s | 1538.94 82485 n.a.%
Jun 04 00:13 | 3680 79.6% | 5.057 16m31s | 1536.20 82485 n.a.%
Jun 04 00:13 | 3681 79.7% | 5.031 16m21s | 1544.14 82485 n.a.%
Jun 04 00:13 | 3684 79.8% | 5.035 16m17s | 1542.92 82485 n.a.%
Jun 04 00:13 | 3689 79.9% | 5.031 16m11s | 1544.14 82485 n.a.%
Jun 04 00:13 | 3692 80.0% | 5.032 16m06s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3696 80.1% | 5.034 16m01s | 1543.22 82485 n.a.%
Jun 04 00:14 | 3704 80.2% | 5.079 16m05s | 1529.55 82485 n.a.%
Jun 04 00:14 | 3705 80.3% | 5.035 15m52s | 1542.92 82485 n.a.%
Jun 04 00:14 | 3716 80.4% | 5.032 15m46s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3717 80.5% | 5.032 15m41s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3720 80.6% | 5.049 15m39s | 1538.64 82485 n.a.%
Jun 04 00:14 | 3725 80.7% | 5.042 15m33s | 1540.78 82485 n.a.%
Jun 04 00:14 | 3729 80.8% | 5.046 15m28s | 1539.55 82485 n.a.%
Jun 04 00:14 | 3732 80.9% | 5.032 15m21s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3737 81.0% | 5.032 15m16s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3740 81.1% | 5.032 15m11s | 1543.84 82485 n.a.%
Jun 04 00:14 | 3741 81.2% | 5.032 15m06s | 1543.84 82485 n.a.%
2026-06-04 00:21:34 (21192): wrapper (7.24.26018): starting
2026-06-04 00:21:34 (21192): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-04 00:21:34 (21192): wrapper: created child process 19928
2026-06-04 00:51:38 (20768): wrapper (7.24.26018): starting
2026-06-04 00:51:38 (20768): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-04 00:51:38 (20768): wrapper: created child process 13628
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3704
no factors found so far.
previous work took 3935050 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 04 00:51 | 3705 80.3% | 4.859 15m18s | 1598.80 82485 n.a.%
Jun 04 00:51 | 3716 80.4% | 4.823 15m07s | 1610.74 82485 n.a.%
Jun 04 00:51 | 3717 80.5% | 4.831 15m03s | 1608.07 82485 n.a.%
Jun 04 00:51 | 3720 80.6% | 4.831 14m59s | 1608.07 82485 n.a.%
Jun 04 00:52 | 3725 80.7% | 4.838 14m55s | 1605.74 82485 n.a.%
Jun 04 00:52 | 3729 80.8% | 4.900 15m02s | 1585.43 82485 n.a.%
Jun 04 00:52 | 3732 80.9% | 4.866 14m50s | 1596.50 82485 n.a.%
Jun 04 00:52 | 3737 81.0% | 4.867 14m46s | 1596.18 82485 n.a.%
Jun 04 00:52 | 3740 81.1% | 4.868 14m41s | 1595.85 82485 n.a.%
Jun 04 00:52 | 3741 81.2% | 4.869 14m36s | 1595.52 82485 n.a.%
Jun 04 00:52 | 3744 81.4% | 4.924 14m41s | 1577.70 82485 n.a.%
Jun 04 00:52 | 3752 81.5% | 4.900 14m32s | 1585.43 82485 n.a.%
Jun 04 00:52 | 3761 81.6% | 4.956 14m37s | 1567.51 82485 n.a.%
Jun 04 00:52 | 3764 81.7% | 4.905 14m23s | 1583.81 82485 n.a.%
Jun 04 00:52 | 3765 81.8% | 4.907 14m19s | 1583.16 82485 n.a.%
Jun 04 00:52 | 3776 81.9% | 4.908 14m14s | 1582.84 82485 n.a.%
Jun 04 00:53 | 3780 82.0% | 4.934 14m14s | 1574.50 82485 n.a.%
Jun 04 00:53 | 3785 82.1% | 4.938 14m09s | 1573.23 82485 n.a.%
Jun 04 00:53 | 3792 82.2% | 4.977 14m11s | 1560.90 82485 n.a.%
Jun 04 00:53 | 3797 82.3% | 4.949 14m01s | 1569.73 82485 n.a.%
2026-06-05 06:28:12 (9224): wrapper (7.24.26018): starting
2026-06-05 06:28:12 (9224): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 06:28:12 (9224): wrapper: created child process 8108
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3761
no factors found so far.
previous work took 3998382 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 05 06:28 | 3764 81.7% | 4.847 14m13s | 1602.76 82485 n.a.%
Jun 05 06:28 | 3765 81.8% | 4.794 13m59s | 1620.48 82485 n.a.%
Jun 05 06:28 | 3776 81.9% | 4.801 13m55s | 1618.12 82485 n.a.%
Jun 05 06:28 | 3780 82.0% | 4.847 13m59s | 1602.76 82485 n.a.%
2026-06-05 19:15:36 (5524): wrapper (7.24.26018): starting
2026-06-05 19:15:36 (5524): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 19:15:36 (5524): wrapper: created child process 5648
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3761
no factors found so far.
previous work took 3998382 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 05 19:15 | 3764 81.7% | 4.872 14m17s | 1594.54 82485 n.a.%
Jun 05 19:15 | 3765 81.8% | 4.790 13m58s | 1621.83 82485 n.a.%
Jun 05 19:15 | 3776 81.9% | 4.792 13m54s | 1621.16 82485 n.a.%
Jun 05 19:15 | 3780 82.0% | 4.855 14m00s | 1600.12 82485 n.a.%
Jun 05 19:16 | 3785 82.1% | 4.894 14m02s | 1587.37 82485 n.a.%
Jun 05 19:16 | 3792 82.2% | 4.830 13m46s | 1608.40 82485 n.a.%
Jun 05 19:16 | 3797 82.3% | 4.829 13m41s | 1608.74 82485 n.a.%
Jun 05 19:16 | 3801 82.4% | 4.869 13m43s | 1595.52 82485 n.a.%
Jun 05 19:16 | 3804 82.5% | 4.889 13m41s | 1588.99 82485 n.a.%
Jun 05 19:16 | 3809 82.6% | 4.875 13m34s | 1593.56 82485 n.a.%
Jun 05 19:16 | 3816 82.7% | 4.869 13m28s | 1595.52 82485 n.a.%
Jun 05 19:16 | 3821 82.8% | 4.976 13m41s | 1561.21 82485 n.a.%
Jun 05 19:17 | 3824 82.9% | 35.148 1h36m | 221.03 82485 n.a.%
Jun 05 19:17 | 3825 83.0% | 4.894 13m18s | 1587.37 82485 n.a.%
Jun 05 19:17 | 3836 83.1% | 35.440 1h35m | 219.20 82485 n.a.%
Jun 05 19:17 | 3837 83.2% | 4.861 13m03s | 1598.15 82485 n.a.%
Jun 05 19:19 | 3845 83.3% | 75.885 3h22m | 102.37 82485 n.a.%
Jun 05 19:19 | 3849 83.4% | 4.850 12m51s | 1601.77 82485 n.a.%
Jun 05 19:21 | 3852 83.5% | 126.40 5h32m | 61.46 82485 n.a.%
Jun 05 19:21 | 3857 83.6% | 4.828 12m38s | 1609.07 82485 n.a.%
Jun 05 19:21 | 3860 83.8% | 4.858 12m38s | 1599.13 82485 n.a.%
Jun 05 19:21 | 3864 83.9% | 4.897 12m39s | 1586.40 82485 n.a.%
Jun 05 19:21 | 3869 84.0% | 4.902 12m35s | 1584.78 82485 n.a.%
Jun 05 19:21 | 3872 84.1% | 4.845 12m21s | 1603.42 82485 n.a.%
Jun 05 19:21 | 3876 84.2% | 4.861 12m19s | 1598.15 82485 n.a.%
Jun 05 19:21 | 3881 84.3% | 4.867 12m15s | 1596.18 82485 n.a.%
Jun 05 19:21 | 3884 84.4% | 4.876 12m11s | 1593.23 82485 n.a.%
Jun 05 19:22 | 3885 84.5% | 4.885 12m08s | 1590.29 82485 n.a.%
Jun 05 19:22 | 3897 84.6% | 4.918 12m08s | 1579.62 82485 n.a.%
Jun 05 19:22 | 3900 84.7% | 4.896 12m00s | 1586.72 82485 n.a.%
Jun 05 19:22 | 3905 84.8% | 4.940 12m01s | 1572.59 82485 n.a.%
Jun 05 19:22 | 3909 84.9% | 4.916 11m53s | 1580.27 82485 n.a.%
Jun 05 19:22 | 3912 85.0% | 5.023 12m03s | 1546.60 82485 n.a.%
Jun 05 19:22 | 3920 85.1% | 4.977 11m52s | 1560.90 82485 n.a.%
2026-06-05 19:44:15 (2308): wrapper (7.24.26018): starting
2026-06-05 19:44:15 (2308): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 19:44:15 (2308): wrapper: created child process 17324
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple self-test...
2026-06-05 19:47:15 (6756): wrapper (7.24.26018): starting
2026-06-05 19:47:15 (6756): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 19:47:15 (6756): wrapper: created child process 20812
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3909
no factors found so far.
previous work took 4407685 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 05 19:47 | 3912 85.0% | 4.841 11m37s | 1604.75 82485 n.a.%
Jun 05 19:47 | 3920 85.1% | 4.861 11m35s | 1598.15 82485 n.a.%
Jun 05 19:47 | 3929 85.2% | 4.886 11m34s | 1589.97 82485 n.a.%
Jun 05 19:47 | 3936 85.3% | 4.829 11m21s | 1608.74 82485 n.a.%
Jun 05 19:47 | 3941 85.4% | 4.829 11m16s | 1608.74 82485 n.a.%
Jun 05 19:47 | 3944 85.5% | 4.869 11m17s | 1595.52 82485 n.a.%
Jun 05 19:47 | 3956 85.6% | 4.849 11m09s | 1602.10 82485 n.a.%
Jun 05 19:47 | 3957 85.7% | 4.858 11m06s | 1599.13 82485 n.a.%
Jun 05 19:48 | 3960 85.8% | 4.874 11m03s | 1593.88 82485 n.a.%
Jun 05 19:48 | 3969 85.9% | 4.899 11m01s | 1585.75 82485 n.a.%
Jun 05 19:48 | 3972 86.0% | 4.883 10m54s | 1590.95 82485 n.a.%
Jun 05 19:48 | 3977 86.1% | 4.885 10m50s | 1590.29 82485 n.a.%
Jun 05 19:48 | 3981 86.2% | 4.890 10m45s | 1588.67 82485 n.a.%
Jun 05 19:48 | 3984 86.4% | 4.893 10m41s | 1587.69 82485 n.a.%
Jun 05 19:48 | 3989 86.5% | 4.895 10m36s | 1587.05 82485 n.a.%
Jun 05 19:48 | 3992 86.6% | 4.925 10m35s | 1577.38 82485 n.a.%
Jun 05 19:48 | 3996 86.7% | 4.898 10m27s | 1586.07 82485 n.a.%
Jun 05 19:48 | 4004 86.8% | 4.962 10m30s | 1565.62 82485 n.a.%
Jun 05 19:48 | 4005 86.9% | 4.921 10m20s | 1578.66 82485 n.a.%
Jun 05 19:48 | 4016 87.0% | 4.957 10m20s | 1567.20 82485 n.a.%
Jun 05 19:48 | 4017 87.1% | 4.929 10m11s | 1576.10 82485 n.a.%
Jun 05 19:49 | 4025 87.2% | 4.948 10m09s | 1570.05 82485 n.a.%
Jun 05 19:49 | 4032 87.3% | 4.947 10m04s | 1570.36 82485 n.a.%
Jun 05 19:49 | 4037 87.4% | 4.933 9m57s | 1574.82 82485 n.a.%
Jun 05 19:49 | 4040 87.5% | 4.944 9m53s | 1571.32 82485 n.a.%
Jun 05 19:49 | 4041 87.6% | 4.939 9m48s | 1572.91 82485 n.a.%
Jun 05 19:49 | 4044 87.7% | 4.941 9m43s | 1572.27 82485 n.a.%
Jun 05 19:49 | 4049 87.8% | 4.959 9m40s | 1566.56 82485 n.a.%
Jun 05 19:49 | 4052 87.9% | 4.958 9m35s | 1566.88 82485 n.a.%
Jun 05 19:49 | 4056 88.0% | 4.948 9m29s | 1570.05 82485 n.a.%
Jun 05 19:49 | 4061 88.1% | 4.947 9m24s | 1570.36 82485 n.a.%
Jun 05 19:49 | 4065 88.2% | 4.949 9m19s | 1569.73 82485 n.a.%
Jun 05 19:49 | 4076 88.3% | 4.993 9m19s | 1555.90 82485 n.a.%
Jun 05 19:50 | 4077 88.4% | 4.989 9m14s | 1557.14 82485 n.a.%
Jun 05 19:50 | 4080 88.5% | 4.968 9m06s | 1563.73 82485 n.a.%
Jun 05 19:50 | 4089 88.6% | 4.975 9m02s | 1561.53 82485 n.a.%
Jun 05 19:50 | 4100 88.8% | 4.959 8m56s | 1566.56 82485 n.a.%
Jun 05 19:50 | 4101 88.9% | 4.960 8m51s | 1566.25 82485 n.a.%
Jun 05 19:50 | 4104 89.0% | 4.969 8m47s | 1563.41 82485 n.a.%
Jun 05 19:50 | 4109 89.1% | 5.062 8m52s | 1534.69 82485 n.a.%
Jun 05 19:50 | 4112 89.2% | 4.962 8m36s | 1565.62 82485 n.a.%
Jun 05 19:50 | 4116 89.3% | 4.966 8m31s | 1564.36 82485 n.a.%
Jun 05 19:50 | 4121 89.4% | 4.969 8m27s | 1563.41 82485 n.a.%
Jun 05 19:50 | 4124 89.5% | 4.999 8m25s | 1554.03 82485 n.a.%
Jun 05 19:50 | 4125 89.6% | 5.007 8m21s | 1551.55 82485 n.a.%
Jun 05 19:51 | 4136 89.7% | 5.047 8m20s | 1539.25 82485 n.a.%
Jun 05 19:51 | 4137 89.8% | 5.073 8m17s | 1531.36 82485 n.a.%
Jun 05 19:51 | 4140 89.9% | 5.039 8m09s | 1541.69 82485 n.a.%
Jun 05 19:51 | 4145 90.0% | 5.024 8m02s | 1546.30 82485 n.a.%
Jun 05 19:51 | 4149 90.1% | 5.011 7m56s | 1550.31 82485 n.a.%
Jun 05 19:51 | 4157 90.2% | 5.022 7m52s | 1546.91 82485 n.a.%
Jun 05 19:51 | 4160 90.3% | 5.044 7m49s | 1540.16 82485 n.a.%
Jun 05 19:51 | 4161 90.4% | 5.012 7m41s | 1550.00 82485 n.a.%
Jun 05 19:51 | 4164 90.5% | 5.013 7m36s | 1549.69 82485 n.a.%
Jun 05 19:51 | 4172 90.6% | 5.030 7m33s | 1544.45 82485 n.a.%
Jun 05 19:51 | 4181 90.7% | 5.013 7m26s | 1549.69 82485 n.a.%
Jun 05 19:51 | 4184 90.8% | 4.998 7m20s | 1554.34 82485 n.a.%
Jun 05 19:52 | 4200 90.9% | 4.989 7m14s | 1557.14 82485 n.a.%
Jun 05 19:52 | 4205 91.0% | 4.999 7m10s | 1554.03 82485 n.a.%
Jun 05 19:52 | 4209 91.1% | 5.017 7m06s | 1548.45 82485 n.a.%
Jun 05 19:52 | 4212 91.2% | 5.003 7m00s | 1552.79 82485 n.a.%
Jun 05 19:52 | 4217 91.4% | 5.044 6m59s | 1540.16 82485 n.a.%
Jun 05 19:52 | 4220 91.5% | 5.000 6m50s | 1553.72 82485 n.a.%
Jun 05 19:52 | 4221 91.6% | 5.065 6m50s | 1533.78 82485 n.a.%
Jun 05 19:52 | 4224 91.7% | 5.010 6m41s | 1550.62 82485 n.a.%
Jun 05 19:52 | 4236 91.8% | 5.002 6m35s | 1553.10 82485 n.a.%
Jun 05 19:52 | 4241 91.9% | 5.001 6m30s | 1553.41 82485 n.a.%
Jun 05 19:52 | 4244 92.0% | 5.003 6m25s | 1552.79 82485 n.a.%
Jun 05 19:52 | 4245 92.1% | 5.001 6m20s | 1553.41 82485 n.a.%
Jun 05 19:53 | 4256 92.2% | 5.024 6m17s | 1546.30 82485 n.a.%
Jun 05 19:53 | 4257 92.3% | 5.000 6m10s | 1553.72 82485 n.a.%
Jun 05 19:53 | 4265 92.4% | 5.032 6m07s | 1543.84 82485 n.a.%
Jun 05 19:53 | 4269 92.5% | 5.006 6m00s | 1551.86 82485 n.a.%
Jun 05 19:53 | 4272 92.6% | 5.019 5m56s | 1547.84 82485 n.a.%
Jun 05 19:53 | 4277 92.7% | 5.001 5m50s | 1553.41 82485 n.a.%
Jun 05 19:53 | 4280 92.8% | 5.026 5m47s | 1545.68 82485 n.a.%
Jun 05 19:53 | 4289 92.9% | 5.052 5m44s | 1537.73 82485 n.a.%
Jun 05 19:53 | 4292 93.0% | 5.003 5m35s | 1552.79 82485 n.a.%
Jun 05 19:53 | 4296 93.1% | 5.004 5m30s | 1552.48 82485 n.a.%
Jun 05 19:53 | 4301 93.2% | 5.007 5m25s | 1551.55 82485 n.a.%
Jun 05 19:53 | 4304 93.3% | 5.003 5m20s | 1552.79 82485 n.a.%
Jun 05 19:54 | 4305 93.4% | 5.009 5m16s | 1550.93 82485 n.a.%
Jun 05 19:54 | 4320 93.5% | 5.005 5m10s | 1552.17 82485 n.a.%
Jun 05 19:54 | 4325 93.6% | 5.324 5m25s | 1459.16 82485 n.a.%
2026-06-05 20:53:31 (13072): wrapper (7.24.26018): starting
2026-06-05 20:53:31 (13072): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 20:53:31 (13072): wrapper: created child process 12792
2026-06-05 20:56:35 (8736): wrapper (7.24.26018): starting
2026-06-05 20:56:35 (8736): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-05 20:56:35 (8736): wrapper: created child process 15676
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 12.9
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 22
clock rate (CUDA cores) 1815 MHz
memory clock rate: 7001 MHz
memory bus width: 192 bits
Automatic parameters
threads per grid 720896
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=177300619 bit_min=76 bit_max=77 (86.32 GHz-days)
Starting trial factoring M177300619 from 2^76 to 2^77 (86.32 GHz-days)
k_min = 213078398009400
k_max = 426156796022885
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 4277
no factors found so far.
previous work took 4780051 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Jun 05 20:56 | 4280 92.8% | 4.859 5m35s | 1598.80 82485 n.a.%
Jun 05 20:56 | 4289 92.9% | 4.853 5m30s | 1600.78 82485 n.a.%
Jun 05 20:56 | 4292 93.0% | 4.828 5m23s | 1609.07 82485 n.a.%
Jun 05 20:56 | 4296 93.1% | 4.828 5m19s | 1609.07 82485 n.a.%
Jun 05 20:57 | 4301 93.2% | 4.829 5m14s | 1608.74 82485 n.a.%
Jun 05 20:57 | 4304 93.3% | 4.831 5m09s | 1608.07 82485 n.a.%
Jun 05 20:57 | 4305 93.4% | 4.855 5m06s | 1600.12 82485 n.a.%
Jun 05 20:57 | 4320 93.5% | 4.856 5m01s | 1599.79 82485 n.a.%
Jun 05 20:57 | 4325 93.6% | 4.901 4m59s | 1585.10 82485 n.a.%
Jun 05 20:57 | 4329 93.8% | 4.859 4m52s | 1598.80 82485 n.a.%
Jun 05 20:57 | 4332 93.9% | 4.865 4m47s | 1596.83 82485 n.a.%
Jun 05 20:57 | 4340 94.0% | 4.936 4m46s | 1573.86 82485 n.a.%
Jun 05 20:57 | 4341 94.1% | 4.868 4m37s | 1595.85 82485 n.a.%
Jun 05 20:57 | 4349 94.2% | 4.891 4m34s | 1588.34 82485 n.a.%
Jun 05 20:57 | 4352 94.3% | 4.872 4m28s | 1594.54 82485 n.a.%
Jun 05 20:57 | 4356 94.4% | 4.877 4m23s | 1592.90 82485 n.a.%
Jun 05 20:57 | 4364 94.5% | 4.898 4m20s | 1586.07 82485 n.a.%
Jun 05 20:58 | 4376 94.6% | 4.924 4m16s | 1577.70 82485 n.a.%
Jun 05 20:58 | 4377 94.7% | 4.913 4m11s | 1581.23 82485 n.a.%
Jun 05 20:58 | 4380 94.8% | 4.912 4m06s | 1581.55 82485 n.a.%
Jun 05 20:58 | 4385 94.9% | 4.908 4m00s | 1582.84 82485 n.a.%
Jun 05 20:58 | 4389 95.0% | 4.919 3m56s | 1579.30 82485 n.a.%
Jun 05 20:58 | 4392 95.1% | 4.911 3m51s | 1581.87 82485 n.a.%
Jun 05 20:58 | 4397 95.2% | 4.990 3m50s | 1556.83 82485 n.a.%
Jun 05 20:58 | 4401 95.3% | 4.933 3m42s | 1574.82 82485 n.a.%
Jun 05 20:58 | 4404 95.4% | 4.953 3m38s | 1568.46 82485 n.a.%
Jun 05 20:58 | 4409 95.5% | 4.947 3m33s | 1570.36 82485 n.a.%
Jun 05 20:58 | 4412 95.6% | 4.947 3m28s | 1570.36 82485 n.a.%
Jun 05 20:58 | 4424 95.7% | 4.950 3m23s | 1569.41 82485 n.a.%
Jun 05 20:59 | 4425 95.8% | 4.948 3m18s | 1570.05 82485 n.a.%
Jun 05 20:59 | 4436 95.9% | 4.948 3m13s | 1570.05 82485 n.a.%
Jun 05 20:59 | 4437 96.0% | 4.977 3m09s | 1560.90 82485 n.a.%
Jun 05 20:59 | 4440 96.1% | 4.948 3m03s | 1570.05 82485 n.a.%
Jun 05 20:59 | 4445 96.2% | 4.949 2m58s | 1569.73 82485 n.a.%
Jun 05 20:59 | 4452 96.4% | 4.948 2m53s | 1570.05 82485 n.a.%
Jun 05 20:59 | 4457 96.5% | 5.012 2m50s | 1550.00 82485 n.a.%
Jun 05 20:59 | 4461 96.6% | 4.987 2m45s | 1557.77 82485 n.a.%
Jun 05 20:59 | 4464 96.7% | 4.947 2m38s | 1570.36 82485 n.a.%
Jun 05 20:59 | 4469 96.8% | 4.949 2m33s | 1569.73 82485 n.a.%
Jun 05 20:59 | 4472 96.9% | 5.030 2m31s | 1544.45 82485 n.a.%
Jun 05 20:59 | 4476 97.0% | 4.958 2m24s | 1566.88 82485 n.a.%
Jun 05 21:00 | 4481 97.1% | 4.985 2m20s | 1558.39 82485 n.a.%
Jun 05 21:00 | 4485 97.2% | 4.997 2m15s | 1554.65 82485 n.a.%
Jun 05 21:00 | 4496 97.3% | 4.988 2m10s | 1557.46 82485 n.a.%
Jun 05 21:00 | 4497 97.4% | 4.990 2m05s | 1556.83 82485 n.a.%
Jun 05 21:00 | 4500 97.5% | 4.997 2m00s | 1554.65 82485 n.a.%
Jun 05 21:00 | 4509 97.6% | 5.055 1m56s | 1536.81 82485 n.a.%
Jun 05 21:00 | 4517 97.7% | 5.003 1m50s | 1552.79 82485 n.a.%
Jun 05 21:00 | 4520 97.8% | 5.011 1m45s | 1550.31 82485 n.a.%
Jun 05 21:00 | 4521 97.9% | 5.010 1m40s | 1550.62 82485 n.a.%
Jun 05 21:00 | 4524 98.0% | 4.991 1m35s | 1556.52 82485 n.a.%
Jun 05 21:00 | 4529 98.1% | 4.991 1m30s | 1556.52 82485 n.a.%
Jun 05 21:00 | 4532 98.2% | 5.005 1m25s | 1552.17 82485 n.a.%
Jun 05 21:01 | 4536 98.3% | 4.994 1m20s | 1555.58 82485 n.a.%
Jun 05 21:01 | 4541 98.4% | 5.047 1m16s | 1539.25 82485 n.a.%
Jun 05 21:01 | 4544 98.5% | 4.994 1m10s | 1555.58 82485 n.a.%
Jun 05 21:01 | 4545 98.6% | 5.011 1m05s | 1550.31 82485 n.a.%
Jun 05 21:01 | 4556 98.8% | 4.993 1m00s | 1555.90 82485 n.a.%
Jun 05 21:01 | 4557 98.9% | 4.989 0m55s | 1557.14 82485 n.a.%
Jun 05 21:01 | 4560 99.0% | 5.016 0m50s | 1548.76 82485 n.a.%
Jun 05 21:01 | 4565 99.1% | 5.010 0m45s | 1550.62 82485 n.a.%
Jun 05 21:01 | 4569 99.2% | 5.043 0m40s | 1540.47 82485 n.a.%
Jun 05 21:01 | 4572 99.3% | 5.007 0m35s | 1551.55 82485 n.a.%
Jun 05 21:01 | 4577 99.4% | 4.997 0m30s | 1554.65 82485 n.a.%
Jun 05 21:01 | 4580 99.5% | 5.013 0m25s | 1549.69 82485 n.a.%
Jun 05 21:02 | 4584 99.6% | 4.995 0m20s | 1555.27 82485 n.a.%
Jun 05 21:02 | 4601 99.7% | 5.008 0m15s | 1551.24 82485 n.a.%
Jun 05 21:02 | 4604 99.8% | 5.049 0m10s | 1538.64 82485 n.a.%
Jun 05 21:02 | 4605 99.9% | 5.002 0m05s | 1553.10 82485 n.a.%
Jun 05 21:02 | 4616 100.0% | 5.044 0m00s | 1540.16 82485 n.a.%
no factor for M177300619 from 2^76 to 2^77
tf(): time spent since restart: 0h 5m 46.803s
estimated total time spent: 1h 19m 16.155s
ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2026-06-05 21:02:24 (8736): mfaktc-win-64.exe exited; CPU time 2.593750
2026-06-05 21:02:24 (8736): called boinc_finish(0)
</stderr_txt>
]]>
Main page · Your account · Message boards
Copyright © 2014-2026 BOINC Confederation / rebirther