Task 41530630
| Name | TF_75-76_681-691M_wu_77111_0 |
| Workunit | 37757759 |
| Created | 4 Dec 2025, 16:18:37 UTC |
| Sent | 6 Dec 2025, 18:49:15 UTC |
| Report deadline | 12 Dec 2025, 0:49:15 UTC |
| Received | 6 Dec 2025, 21:49:43 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 245880 |
| Run time | 1 min 41 sec |
| CPU time | 2 sec |
| Validate state | Valid |
| Credit | 6,500.00 |
| Device peak FLOPS | 2,217.25 GFLOPS |
| Application version | TF v0.43 (cuda128) |
| Peak working set size | 141.14 MB |
| Peak swap size | 474.96 MB |
| Peak disk usage | 3.64 MB |
Stderr output
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<stderr_txt>
85 n.a.%
Dec 06 15:42 | 1999 43.2% | 0.694 6m18s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2004 43.3% | 0.694 6m18s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2008 43.4% | 0.696 6m18s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2011 43.5% | 0.695 6m17s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2016 43.6% | 0.696 6m17s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2023 43.8% | 0.697 6m16s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2028 43.9% | 0.694 6m14s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2035 44.0% | 0.695 6m14s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2043 44.1% | 0.696 6m14s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2044 44.2% | 0.695 6m13s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2055 44.3% | 0.696 6m12s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2056 44.4% | 0.695 6m11s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2059 44.5% | 0.694 6m10s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2071 44.6% | 0.696 6m10s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2076 44.7% | 0.695 6m09s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2079 44.8% | 0.693 6m07s | 1449.75 82485 n.a.%
Dec 06 15:42 | 2080 44.9% | 0.695 6m08s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2083 45.0% | 0.693 6m06s | 1449.75 82485 n.a.%
Dec 06 15:42 | 2088 45.1% | 0.697 6m07s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2091 45.2% | 0.696 6m06s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2095 45.3% | 0.695 6m05s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2100 45.4% | 0.695 6m04s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2104 45.5% | 0.697 6m05s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2115 45.6% | 0.693 6m02s | 1449.75 82485 n.a.%
Dec 06 15:42 | 2116 45.7% | 0.694 6m02s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2128 45.8% | 0.696 6m02s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2136 45.9% | 0.694 6m00s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2139 46.0% | 0.697 6m01s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2140 46.1% | 0.696 6m00s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2143 46.2% | 0.695 5m59s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2148 46.4% | 0.693 5m57s | 1449.75 82485 n.a.%
Dec 06 15:42 | 2151 46.5% | 0.698 5m59s | 1439.37 82485 n.a.%
Dec 06 15:42 | 2155 46.6% | 0.691 5m54s | 1453.95 82485 n.a.%
Dec 06 15:42 | 2160 46.7% | 0.695 5m56s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2164 46.8% | 0.696 5m56s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2175 46.9% | 0.695 5m54s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2176 47.0% | 0.695 5m54s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2179 47.1% | 0.696 5m54s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2184 47.2% | 0.695 5m52s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2188 47.3% | 0.696 5m52s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2191 47.4% | 0.697 5m52s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2199 47.5% | 0.692 5m49s | 1451.85 82485 n.a.%
Dec 06 15:42 | 2200 47.6% | 0.695 5m50s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2203 47.7% | 0.695 5m49s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2211 47.8% | 0.697 5m49s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2220 47.9% | 0.696 5m48s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2223 48.0% | 0.696 5m47s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2224 48.1% | 0.695 5m46s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2235 48.2% | 0.696 5m46s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2239 48.3% | 0.697 5m46s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2244 48.4% | 0.694 5m44s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2248 48.5% | 0.694 5m43s | 1447.66 82485 n.a.%
Dec 06 15:42 | 2256 48.6% | 0.696 5m43s | 1443.50 82485 n.a.%
Dec 06 15:42 | 2259 48.8% | 0.697 5m43s | 1441.43 82485 n.a.%
Dec 06 15:42 | 2260 48.9% | 0.695 5m41s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2263 49.0% | 0.695 5m41s | 1445.58 82485 n.a.%
Dec 06 15:42 | 2268 49.1% | 0.695 5m40s | 1445.58 82485 n.a.%
Dec 06 15:43 | 2275 49.2% | 21.049 2h51m | 47.73 82485 n.a.%
Dec 06 15:43 | 2280 49.3% | 0.690 5m36s | 1456.05 82485 n.a.%
Dec 06 15:43 | 2283 49.4% | 0.682 5m31s | 1473.13 82485 n.a.%
Dec 06 15:43 | 2296 49.5% | 0.685 5m32s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2304 49.6% | 0.685 5m32s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2308 49.7% | 0.685 5m31s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2311 49.8% | 0.687 5m31s | 1462.41 82485 n.a.%
Dec 06 15:43 | 2316 49.9% | 0.685 5m29s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2319 50.0% | 0.685 5m29s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2323 50.1% | 0.685 5m28s | 1466.68 82485 n.a.%
Dec 06 15:43 | 2331 50.2% | 0.684 5m27s | 1468.83 82485 n.a.%
Dec 06 15:43 | 2335 50.3% | 0.684 5m26s | 1468.83 82485 n.a.%
Dec 06 15:43 | 2340 50.4% | 0.688 5m27s | 1460.29 82485 n.a.%
Dec 06 15:43 | 2343 50.5% | 0.690 5m28s | 1456.05 82485 n.a.%
Dec 06 15:43 | 2344 50.6% | 0.688 5m26s | 1460.29 82485 n.a.%
Dec 06 15:43 | 2356 50.7% | 0.690 5m26s | 1456.05 82485 n.a.%
Dec 06 15:43 | 2359 50.8% | 0.689 5m25s | 1458.17 82485 n.a.%
Dec 06 15:43 | 2364 50.9% | 0.689 5m25s | 1458.17 82485 n.a.%
Dec 06 15:43 | 2368 51.0% | 0.691 5m25s | 1453.95 82485 n.a.%
Dec 06 15:43 | 2371 51.1% | 0.689 5m23s | 1458.17 82485 n.a.%
Dec 06 15:43 | 2379 51.2% | 0.689 5m22s | 1458.17 82485 n.a.%
Dec 06 15:43 | 2380 51.4% | 0.691 5m23s | 1453.95 82485 n.a.%
Dec 06 15:43 | 2388 51.5% | 0.687 5m20s | 1462.41 82485 n.a.%
Dec 06 15:43 | 2391 51.6% | 0.691 5m21s | 1453.95 82485 n.a.%
Dec 06 15:43 | 2395 51.7% | 0.692 5m21s | 1451.85 82485 n.a.%
Dec 06 15:43 | 2400 51.8% | 0.691 5m20s | 1453.95 82485 n.a.%
Dec 06 15:43 | 2403 51.9% | 0.692 5m20s | 1451.85 82485 n.a.%
Dec 06 15:43 | 2415 52.0% | 0.687 5m17s | 1462.41 82485 n.a.%
Dec 06 15:43 | 2419 52.1% | 0.691 5m18s | 1453.95 82485 n.a.%
Dec 06 15:43 | 2424 52.2% | 0.689 5m16s | 1458.17 82485 n.a.%
Dec 06 15:43 | 2428 52.3% | 0.690 5m16s | 1456.05 82485 n.a.%
2025-12-06 15:44:41 (5908): wrapper (7.24.26018): starting
2025-12-06 15:44:41 (5908): wrapper: running mfaktc-win-64.exe (-d 0)
2025-12-06 15:44:41 (5908): wrapper: created child process 30560
mfaktc v0.23.3 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
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 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.80
CUDA runtime version 12.80
CUDA driver version 13.0
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 22
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 192 bit
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=685481441 bit_min=75 bit_max=76 (11.16 GHz-days)
Starting trial factoring M685481441 from 2^75 to 2^76 (11.16 GHz-days)
k_min = 27556495039920
k_max = 55112990087440
Using GPU kernel "barrett76_mul32_gs"
found a valid checkpoint file!
last finished class was: 2395
found 0 factor(s) already
previous work took 361381 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Dec 06 15:44 | 2400 51.8% | 0.713 5m30s | 1409.08 82485 n.a.%
Dec 06 15:44 | 2403 51.9% | 0.675 5m12s | 1488.41 82485 n.a.%
Dec 06 15:44 | 2415 52.0% | 0.676 5m12s | 1486.21 82485 n.a.%
Dec 06 15:44 | 2419 52.1% | 0.679 5m12s | 1479.64 82485 n.a.%
Dec 06 15:44 | 2424 52.2% | 0.675 5m10s | 1488.41 82485 n.a.%
Dec 06 15:44 | 2428 52.3% | 0.676 5m10s | 1486.21 82485 n.a.%
Dec 06 15:44 | 2431 52.4% | 0.680 5m11s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2436 52.5% | 0.681 5m11s | 1475.30 82485 n.a.%
Dec 06 15:44 | 2440 52.6% | 0.680 5m09s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2443 52.7% | 0.680 5m09s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2448 52.8% | 0.679 5m08s | 1479.64 82485 n.a.%
Dec 06 15:44 | 2451 52.9% | 0.681 5m08s | 1475.30 82485 n.a.%
Dec 06 15:44 | 2455 53.0% | 0.679 5m06s | 1479.64 82485 n.a.%
Dec 06 15:44 | 2463 53.1% | 0.681 5m06s | 1475.30 82485 n.a.%
Dec 06 15:44 | 2464 53.2% | 0.680 5m05s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2475 53.3% | 0.681 5m05s | 1475.30 82485 n.a.%
Dec 06 15:44 | 2476 53.4% | 0.680 5m04s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2479 53.5% | 0.680 5m03s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2484 53.6% | 0.680 5m03s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2491 53.8% | 0.680 5m02s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2496 53.9% | 0.681 5m02s | 1475.30 82485 n.a.%
Dec 06 15:44 | 2499 54.0% | 0.680 5m01s | 1477.47 82485 n.a.%
Dec 06 15:44 | 2500 54.1% | 0.681 5m00s | 1475.30 82485 n.a.%
Dec 06 15:45 | 2503 54.2% | 0.680 4m59s | 1477.47 82485 n.a.%
Dec 06 15:45 | 2508 54.3% | 0.680 4m59s | 1477.47 82485 n.a.%
Dec 06 15:45 | 2511 54.4% | 0.682 4m59s | 1473.13 82485 n.a.%
Dec 06 15:45 | 2520 54.5% | 0.680 4m57s | 1477.47 82485 n.a.%
Dec 06 15:45 | 2524 54.6% | 0.681 4m57s | 1475.30 82485 n.a.%
Dec 06 15:45 | 2535 54.7% | 0.685 4m58s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2536 54.8% | 0.687 4m58s | 1462.41 82485 n.a.%
Dec 06 15:45 | 2539 54.9% | 0.686 4m57s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2556 55.0% | 0.685 4m56s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2560 55.1% | 0.687 4m56s | 1462.41 82485 n.a.%
Dec 06 15:45 | 2563 55.2% | 0.685 4m55s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2568 55.3% | 0.686 4m54s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2571 55.4% | 0.687 4m54s | 1462.41 82485 n.a.%
Dec 06 15:45 | 2575 55.5% | 0.686 4m53s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2580 55.6% | 0.686 4m52s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2583 55.7% | 0.685 4m51s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2584 55.8% | 0.685 4m50s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2595 55.9% | 0.686 4m50s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2596 56.0% | 0.685 4m49s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2599 56.1% | 0.687 4m49s | 1462.41 82485 n.a.%
Dec 06 15:45 | 2604 56.2% | 0.685 4m48s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2608 56.4% | 0.686 4m47s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2611 56.5% | 0.686 4m47s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2616 56.6% | 0.685 4m46s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2619 56.7% | 0.686 4m45s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2620 56.8% | 0.686 4m45s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2623 56.9% | 0.685 4m44s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2631 57.0% | 0.686 4m43s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2640 57.1% | 0.686 4m43s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2643 57.2% | 0.686 4m42s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2644 57.3% | 0.686 4m41s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2655 57.4% | 0.685 4m40s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2659 57.5% | 0.686 4m40s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2664 57.6% | 0.686 4m39s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2668 57.7% | 0.685 4m38s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2671 57.8% | 0.686 4m38s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2676 57.9% | 0.685 4m37s | 1466.68 82485 n.a.%
Dec 06 15:45 | 2679 58.0% | 0.686 4m36s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2683 58.1% | 0.686 4m36s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2688 58.2% | 0.686 4m35s | 1464.54 82485 n.a.%
Dec 06 15:45 | 2695 58.3% | 0.689 4m36s | 1458.17 82485 n.a.%
Dec 06 15:45 | 2700 58.4% | 0.692 4m36s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2703 58.5% | 0.690 4m35s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2704 58.6% | 0.693 4m35s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2715 58.8% | 0.692 4m34s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2716 58.9% | 0.693 4m34s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2728 59.0% | 0.691 4m32s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2731 59.1% | 0.691 4m32s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2736 59.2% | 0.691 4m31s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2739 59.3% | 0.692 4m31s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2743 59.4% | 0.692 4m30s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2748 59.5% | 0.690 4m28s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2751 59.6% | 0.691 4m28s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2755 59.7% | 0.693 4m28s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2760 59.8% | 0.692 4m27s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2763 59.9% | 0.690 4m26s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2764 60.0% | 0.691 4m25s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2776 60.1% | 0.691 4m25s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2784 60.2% | 0.693 4m25s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2788 60.3% | 0.690 4m23s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2791 60.4% | 0.692 4m23s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2799 60.5% | 0.691 4m22s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2800 60.6% | 0.692 4m22s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2808 60.7% | 0.693 4m21s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2811 60.8% | 0.691 4m20s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2815 60.9% | 0.690 4m19s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2820 61.0% | 0.693 4m19s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2835 61.1% | 0.692 4m18s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2836 61.2% | 0.691 4m17s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2839 61.4% | 0.692 4m17s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2844 61.5% | 0.691 4m16s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2848 61.6% | 0.693 4m16s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2851 61.7% | 0.691 4m14s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2860 61.8% | 0.692 4m14s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2863 61.9% | 0.690 4m13s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2868 62.0% | 0.692 4m13s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2871 62.1% | 0.691 4m12s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2875 62.2% | 0.693 4m12s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2883 62.3% | 0.690 4m10s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2884 62.4% | 0.692 4m10s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2895 62.5% | 0.692 4m09s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2896 62.6% | 0.691 4m08s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2899 62.7% | 0.692 4m08s | 1451.85 82485 n.a.%
Dec 06 15:45 | 2904 62.8% | 0.690 4m06s | 1456.05 82485 n.a.%
Dec 06 15:45 | 2916 62.9% | 0.693 4m07s | 1449.75 82485 n.a.%
Dec 06 15:45 | 2919 63.0% | 0.691 4m05s | 1453.95 82485 n.a.%
Dec 06 15:45 | 2920 63.1% | 0.691 4m05s | 1453.95 82485 n.a.%
Dec 06 15:46 | 2923 63.2% | 0.691 4m04s | 1453.95 82485 n.a.%
Dec 06 15:46 | 2928 63.3% | 0.693 4m04s | 1449.75 82485 n.a.%
Dec 06 15:46 | 2931 63.4% | 0.693 4m03s | 1449.75 82485 n.a.%
Dec 06 15:46 | 2935 63.5% | 0.690 4m02s | 1456.05 82485 n.a.%
Dec 06 15:46 | 2940 63.6% | 0.690 4m01s | 1456.05 82485 n.a.%
Dec 06 15:46 | 2956 63.8% | 0.691 4m00s | 1453.95 82485 n.a.%
Dec 06 15:46 | 2959 63.9% | 0.693 4m00s | 1449.75 82485 n.a.%
Dec 06 15:46 | 2968 64.0% | 0.692 3m59s | 1451.85 82485 n.a.%
Dec 06 15:46 | 2976 64.1% | 0.690 3m58s | 1456.05 82485 n.a.%
Dec 06 15:46 | 2979 64.2% | 0.690 3m57s | 1456.05 82485 n.a.%
Dec 06 15:46 | 2980 64.3% | 0.692 3m57s | 1451.85 82485 n.a.%
Dec 06 15:46 | 2983 64.4% | 0.692 3m57s | 1451.85 82485 n.a.%
Dec 06 15:46 | 2991 64.5% | 0.691 3m56s | 1453.95 82485 n.a.%
Dec 06 15:46 | 2995 64.6% | 0.691 3m55s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3000 64.7% | 0.692 3m55s | 1451.85 82485 n.a.%
Dec 06 15:46 | 3003 64.8% | 0.691 3m54s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3004 64.9% | 0.692 3m53s | 1451.85 82485 n.a.%
Dec 06 15:46 | 3015 65.0% | 0.690 3m52s | 1456.05 82485 n.a.%
Dec 06 15:46 | 3016 65.1% | 0.693 3m52s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3019 65.2% | 0.693 3m51s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3024 65.3% | 0.693 3m51s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3028 65.4% | 0.691 3m49s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3031 65.5% | 0.691 3m49s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3036 65.6% | 0.691 3m48s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3039 65.7% | 0.692 3m48s | 1451.85 82485 n.a.%
Dec 06 15:46 | 3040 65.8% | 0.691 3m47s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3051 65.9% | 0.693 3m47s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3060 66.0% | 0.690 3m45s | 1456.05 82485 n.a.%
Dec 06 15:46 | 3063 66.1% | 0.693 3m45s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3064 66.2% | 0.693 3m45s | 1449.75 82485 n.a.%
Dec 06 15:46 | 3075 66.4% | 0.691 3m43s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3079 66.5% | 0.691 3m43s | 1453.95 82485 n.a.%
Dec 06 15:46 | 3084 66.6% | 0.692 3m42s | 1451.85 82485 n.a.%
Dec 06 15:46 | 3088 66.7% | 0.698 3m43s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3091 66.8% | 0.697 3m42s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3096 66.9% | 0.697 3m42s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3099 67.0% | 0.696 3m41s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3100 67.1% | 0.697 3m40s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3103 67.2% | 0.696 3m39s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3108 67.3% | 0.697 3m39s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3115 67.4% | 0.697 3m38s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3123 67.5% | 0.698 3m38s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3124 67.6% | 0.697 3m37s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3135 67.7% | 0.698 3m36s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3136 67.8% | 0.697 3m35s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3144 67.9% | 0.698 3m35s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3148 68.0% | 0.695 3m33s | 1445.58 82485 n.a.%
Dec 06 15:46 | 3151 68.1% | 0.696 3m33s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3156 68.2% | 0.698 3m33s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3159 68.3% | 0.698 3m32s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3163 68.4% | 0.696 3m31s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3168 68.5% | 0.698 3m31s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3171 68.6% | 0.698 3m30s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3180 68.8% | 0.697 3m29s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3183 68.9% | 0.697 3m28s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3184 69.0% | 0.698 3m28s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3196 69.1% | 0.698 3m27s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3199 69.2% | 0.698 3m27s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3204 69.3% | 0.696 3m25s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3211 69.4% | 0.696 3m25s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3220 69.5% | 0.698 3m25s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3228 69.6% | 0.697 3m24s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3231 69.7% | 0.696 3m23s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3235 69.8% | 0.696 3m22s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3240 69.9% | 0.698 3m22s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3243 70.0% | 0.699 3m21s | 1437.31 82485 n.a.%
Dec 06 15:46 | 3255 70.1% | 0.697 3m20s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3256 70.2% | 0.697 3m19s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3259 70.3% | 0.697 3m19s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3264 70.4% | 0.698 3m18s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3268 70.5% | 0.694 3m16s | 1447.66 82485 n.a.%
Dec 06 15:46 | 3271 70.6% | 0.696 3m16s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3276 70.7% | 0.698 3m16s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3280 70.8% | 0.696 3m15s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3283 70.9% | 0.697 3m14s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3288 71.0% | 0.699 3m14s | 1437.31 82485 n.a.%
Dec 06 15:46 | 3291 71.1% | 0.698 3m13s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3295 71.2% | 0.698 3m13s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3303 71.4% | 0.697 3m12s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3304 71.5% | 0.698 3m11s | 1439.37 82485 n.a.%
Dec 06 15:46 | 3315 71.6% | 0.697 3m10s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3316 71.7% | 0.696 3m09s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3319 71.8% | 0.697 3m09s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3324 71.9% | 0.697 3m08s | 1441.43 82485 n.a.%
Dec 06 15:46 | 3331 72.0% | 0.696 3m07s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3336 72.1% | 0.696 3m07s | 1443.50 82485 n.a.%
Dec 06 15:46 | 3339 72.2% | 0.695 3m06s | 1445.58 82485 n.a.%
Dec 06 15:47 | 3343 72.3% | 0.698 3m06s | 1439.37 82485 n.a.%
Dec 06 15:47 | 3348 72.4% | 0.696 3m04s | 1443.50 82485 n.a.%
Dec 06 15:47 | 3355 72.5% | 22.083 1h37m | 45.50 82485 n.a.%
Dec 06 15:47 | 3360 72.6% | 0.685 3m00s | 1466.68 82485 n.a.%
Dec 06 15:47 | 3364 72.7% | 0.686 3m00s | 1464.54 82485 n.a.%
Dec 06 15:47 | 3375 72.8% | 0.686 2m59s | 1464.54 82485 n.a.%
Dec 06 15:47 | 3376 72.9% | 0.682 2m57s | 1473.13 82485 n.a.%
Dec 06 15:47 | 3379 73.0% | 0.683 2m57s | 1470.98 82485 n.a.%
Dec 06 15:47 | 3388 73.1% | 0.685 2m57s | 1466.68 82485 n.a.%
Dec 06 15:47 | 3396 73.2% | 0.687 2m57s | 1462.41 82485 n.a.%
Dec 06 15:47 | 3399 73.3% | 0.686 2m56s | 1464.54 82485 n.a.%
Dec 06 15:47 | 3400 73.4% | 0.687 2m55s | 1462.41 82485 n.a.%
Dec 06 15:47 | 3403 73.5% | 0.685 2m54s | 1466.68 82485 n.a.%
Dec 06 15:47 | 3408 73.6% | 0.683 2m53s | 1470.98 82485 n.a.%
Dec 06 15:47 | 3411 73.8% | 0.687 2m53s | 1462.41 82485 n.a.%
Dec 06 15:47 | 3415 73.9% | 0.691 2m53s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3420 74.0% | 0.687 2m52s | 1462.41 82485 n.a.%
Dec 06 15:47 | 3423 74.1% | 0.689 2m52s | 1458.17 82485 n.a.%
Dec 06 15:47 | 3424 74.2% | 0.691 2m51s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3435 74.3% | 0.687 2m50s | 1462.41 82485 n.a.%
Dec 06 15:47 | 3436 74.4% | 0.693 2m50s | 1449.75 82485 n.a.%
Dec 06 15:47 | 3444 74.5% | 0.691 2m49s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3448 74.6% | 0.688 2m48s | 1460.29 82485 n.a.%
Dec 06 15:47 | 3451 74.7% | 0.691 2m48s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3456 74.8% | 0.691 2m47s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3459 74.9% | 0.692 2m47s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3460 75.0% | 0.689 2m45s | 1458.17 82485 n.a.%
Dec 06 15:47 | 3463 75.1% | 0.689 2m45s | 1458.17 82485 n.a.%
Dec 06 15:47 | 3471 75.2% | 0.692 2m45s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3480 75.3% | 0.690 2m44s | 1456.05 82485 n.a.%
Dec 06 15:47 | 3484 75.4% | 0.691 2m43s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3495 75.5% | 0.691 2m42s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3499 75.6% | 0.692 2m42s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3504 75.7% | 0.692 2m41s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3508 75.8% | 0.692 2m41s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3511 75.9% | 0.692 2m40s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3519 76.0% | 0.690 2m39s | 1456.05 82485 n.a.%
Dec 06 15:47 | 3520 76.1% | 0.692 2m38s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3523 76.2% | 0.691 2m38s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3528 76.4% | 0.692 2m37s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3535 76.5% | 0.689 2m36s | 1458.17 82485 n.a.%
Dec 06 15:47 | 3540 76.6% | 0.692 2m36s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3543 76.7% | 0.692 2m35s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3544 76.8% | 0.691 2m34s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3555 76.9% | 0.691 2m33s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3556 77.0% | 0.691 2m33s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3564 77.1% | 0.691 2m32s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3568 77.2% | 0.691 2m31s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3576 77.3% | 0.690 2m30s | 1456.05 82485 n.a.%
Dec 06 15:47 | 3579 77.4% | 0.692 2m30s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3583 77.5% | 0.691 2m29s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3588 77.6% | 0.692 2m29s | 1451.85 82485 n.a.%
Dec 06 15:47 | 3591 77.7% | 0.690 2m28s | 1456.05 82485 n.a.%
Dec 06 15:47 | 3595 77.8% | 0.691 2m27s | 1453.95 82485 n.a.%
Dec 06 15:47 | 3600 77.9% | 0.692 2m27s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3603 78.0% | 0.692 2m26s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3616 78.1% | 0.693 2m26s | 1449.75 82485 n.a.%
Dec 06 15:48 | 3619 78.2% | 0.691 2m24s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3624 78.3% | 0.692 2m24s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3628 78.4% | 0.691 2m23s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3631 78.5% | 0.692 2m23s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3639 78.6% | 0.689 2m21s | 1458.17 82485 n.a.%
Dec 06 15:48 | 3640 78.8% | 0.692 2m21s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3651 78.9% | 0.692 2m20s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3655 79.0% | 0.691 2m20s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3660 79.1% | 0.691 2m19s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3663 79.2% | 0.691 2m18s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3675 79.3% | 0.693 2m18s | 1449.75 82485 n.a.%
Dec 06 15:48 | 3676 79.4% | 0.690 2m17s | 1456.05 82485 n.a.%
Dec 06 15:48 | 3679 79.5% | 0.691 2m16s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3684 79.6% | 0.690 2m15s | 1456.05 82485 n.a.%
Dec 06 15:48 | 3688 79.7% | 0.692 2m15s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3691 79.8% | 0.692 2m14s | 1451.85 82485 n.a.%
Dec 06 15:48 | 3696 79.9% | 0.691 2m13s | 1453.95 82485 n.a.%
Dec 06 15:48 | 3700 80.0% | 0.696 2m14s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3708 80.1% | 0.695 2m13s | 1445.58 82485 n.a.%
Dec 06 15:48 | 3711 80.2% | 0.694 2m12s | 1447.66 82485 n.a.%
Dec 06 15:48 | 3715 80.3% | 0.698 2m12s | 1439.37 82485 n.a.%
Dec 06 15:48 | 3723 80.4% | 0.697 2m11s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3724 80.5% | 0.696 2m10s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3735 80.6% | 0.696 2m09s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3739 80.7% | 0.697 2m09s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3744 80.8% | 0.696 2m08s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3751 80.9% | 0.698 2m08s | 1439.37 82485 n.a.%
Dec 06 15:48 | 3756 81.0% | 0.697 2m07s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3759 81.1% | 0.695 2m06s | 1445.58 82485 n.a.%
Dec 06 15:48 | 3760 81.2% | 0.695 2m05s | 1445.58 82485 n.a.%
Dec 06 15:48 | 3763 81.4% | 0.698 2m05s | 1439.37 82485 n.a.%
Dec 06 15:48 | 3768 81.5% | 0.697 2m04s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3771 81.6% | 0.696 2m03s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3775 81.7% | 0.698 2m03s | 1439.37 82485 n.a.%
Dec 06 15:48 | 3784 81.8% | 0.697 2m02s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3795 81.9% | 0.696 2m01s | 1443.50 82485 n.a.%
Dec 06 15:48 | 3796 82.0% | 0.697 2m01s | 1441.43 82485 n.a.%
Dec 06 15:48 | 3799 82.1% | 0.695 2m00s | 1445.58 82485 n.a.%
2025-12-06 16:18:19 (28612): wrapper (7.24.26018): starting
2025-12-06 16:18:19 (28612): wrapper: running mfaktc-win-64.exe (-d 0)
2025-12-06 16:18:19 (28612): wrapper: created child process 28492
mfaktc v0.23.3 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
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 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.80
CUDA runtime version 12.80
CUDA driver version 13.0
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 22
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 192 bit
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=685481441 bit_min=75 bit_max=76 (11.16 GHz-days)
Starting trial factoring M685481441 from 2^75 to 2^76 (11.16 GHz-days)
k_min = 27556495039920
k_max = 55112990087440
Using GPU kernel "barrett76_mul32_gs"
found a valid checkpoint file!
last finished class was: 3504
found 0 factor(s) already
previous work took 542221 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Dec 06 16:18 | 3508 75.8% | 0.714 2m46s | 1407.11 82485 n.a.%
Dec 06 16:18 | 3511 75.9% | 0.667 2m34s | 1506.26 82485 n.a.%
Dec 06 16:18 | 3519 76.0% | 0.665 2m33s | 1510.79 82485 n.a.%
Dec 06 16:18 | 3520 76.1% | 0.665 2m32s | 1510.79 82485 n.a.%
Dec 06 16:18 | 3523 76.2% | 0.666 2m32s | 1508.52 82485 n.a.%
Dec 06 16:18 | 3528 76.4% | 0.666 2m31s | 1508.52 82485 n.a.%
Dec 06 16:18 | 3535 76.5% | 0.666 2m31s | 1508.52 82485 n.a.%
Dec 06 16:18 | 3540 76.6% | 0.667 2m30s | 1506.26 82485 n.a.%
Dec 06 16:18 | 3543 76.7% | 0.669 2m30s | 1501.76 82485 n.a.%
Dec 06 16:18 | 3544 76.8% | 0.670 2m29s | 1499.52 82485 n.a.%
Dec 06 16:18 | 3555 76.9% | 0.669 2m29s | 1501.76 82485 n.a.%
Dec 06 16:18 | 3556 77.0% | 0.672 2m29s | 1495.06 82485 n.a.%
Dec 06 16:18 | 3564 77.1% | 0.671 2m28s | 1497.28 82485 n.a.%
Dec 06 16:18 | 3568 77.2% | 0.675 2m28s | 1488.41 82485 n.a.%
Dec 06 16:18 | 3576 77.3% | 0.672 2m26s | 1495.06 82485 n.a.%
Dec 06 16:18 | 3579 77.4% | 0.674 2m26s | 1490.62 82485 n.a.%
Dec 06 16:18 | 3583 77.5% | 0.686 2m28s | 1464.54 82485 n.a.%
Dec 06 16:18 | 3588 77.6% | 0.703 2m31s | 1429.13 82485 n.a.%
Dec 06 16:18 | 3591 77.7% | 0.697 2m29s | 1441.43 82485 n.a.%
Dec 06 16:18 | 3595 77.8% | 0.695 2m28s | 1445.58 82485 n.a.%
Dec 06 16:18 | 3600 77.9% | 0.696 2m28s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3603 78.0% | 0.696 2m27s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3616 78.1% | 0.693 2m26s | 1449.75 82485 n.a.%
Dec 06 16:18 | 3619 78.2% | 0.693 2m25s | 1449.75 82485 n.a.%
Dec 06 16:18 | 3624 78.3% | 0.694 2m24s | 1447.66 82485 n.a.%
Dec 06 16:18 | 3628 78.4% | 0.696 2m24s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3631 78.5% | 0.697 2m24s | 1441.43 82485 n.a.%
Dec 06 16:18 | 3639 78.6% | 0.698 2m23s | 1439.37 82485 n.a.%
Dec 06 16:18 | 3640 78.8% | 0.698 2m22s | 1439.37 82485 n.a.%
Dec 06 16:18 | 3651 78.9% | 0.696 2m21s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3655 79.0% | 0.696 2m21s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3660 79.1% | 0.696 2m20s | 1443.50 82485 n.a.%
Dec 06 16:18 | 3663 79.2% | 0.699 2m20s | 1437.31 82485 n.a.%
Dec 06 16:18 | 3675 79.3% | 0.699 2m19s | 1437.31 82485 n.a.%
Dec 06 16:18 | 3676 79.4% | 0.695 2m18s | 1445.58 82485 n.a.%
Dec 06 16:18 | 3679 79.5% | 0.693 2m17s | 1449.75 82485 n.a.%
Dec 06 16:18 | 3684 79.6% | 0.698 2m17s | 1439.37 82485 n.a.%
Dec 06 16:18 | 3688 79.7% | 0.699 2m16s | 1437.31 82485 n.a.%
Dec 06 16:18 | 3691 79.8% | 0.688 2m13s | 1460.29 82485 n.a.%
Dec 06 16:18 | 3696 79.9% | 0.675 2m10s | 1488.41 82485 n.a.%
Dec 06 16:18 | 3700 80.0% | 0.674 2m09s | 1490.62 82485 n.a.%
Dec 06 16:18 | 3708 80.1% | 0.675 2m09s | 1488.41 82485 n.a.%
Dec 06 16:18 | 3711 80.2% | 0.674 2m08s | 1490.62 82485 n.a.%
Dec 06 16:18 | 3715 80.3% | 0.674 2m07s | 1490.62 82485 n.a.%
Dec 06 16:18 | 3723 80.4% | 0.681 2m08s | 1475.30 82485 n.a.%
Dec 06 16:18 | 3724 80.5% | 0.679 2m07s | 1479.64 82485 n.a.%
Dec 06 16:18 | 3735 80.6% | 0.680 2m06s | 1477.47 82485 n.a.%
Dec 06 16:18 | 3739 80.7% | 0.678 2m05s | 1481.83 82485 n.a.%
Dec 06 16:18 | 3744 80.8% | 0.678 2m05s | 1481.83 82485 n.a.%
Dec 06 16:18 | 3751 80.9% | 0.679 2m04s | 1479.64 82485 n.a.%
Dec 06 16:18 | 3756 81.0% | 0.679 2m04s | 1479.64 82485 n.a.%
Dec 06 16:18 | 3759 81.1% | 0.680 2m03s | 1477.47 82485 n.a.%
Dec 06 16:18 | 3760 81.2% | 0.681 2m03s | 1475.30 82485 n.a.%
Dec 06 16:18 | 3763 81.4% | 0.678 2m01s | 1481.83 82485 n.a.%
Dec 06 16:18 | 3768 81.5% | 0.679 2m01s | 1479.64 82485 n.a.%
Dec 06 16:19 | 3771 81.6% | 0.678 2m00s | 1481.83 82485 n.a.%
Dec 06 16:19 | 3775 81.7% | 0.679 2m00s | 1479.64 82485 n.a.%
Dec 06 16:19 | 3784 81.8% | 0.680 1m59s | 1477.47 82485 n.a.%
Dec 06 16:19 | 3795 81.9% | 0.678 1m58s | 1481.83 82485 n.a.%
Dec 06 16:19 | 3796 82.0% | 0.680 1m58s | 1477.47 82485 n.a.%
Dec 06 16:19 | 3799 82.1% | 0.679 1m57s | 1479.64 82485 n.a.%
2025-12-06 16:28:44 (28940): wrapper (7.24.26018): starting
2025-12-06 16:28:44 (28940): wrapper: running mfaktc-win-64.exe (-d 0)
2025-12-06 16:28:44 (28940): wrapper: created child process 7400
mfaktc v0.23.3 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
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 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.80
CUDA runtime version 12.80
CUDA driver version 13.0
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 22
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 192 bit
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=685481441 bit_min=75 bit_max=76 (11.16 GHz-days)
Starting trial factoring M685481441 from 2^75 to 2^76 (11.16 GHz-days)
k_min = 27556495039920
k_max = 55112990087440
Using GPU kernel "barrett76_mul32_gs"
found a valid checkpoint file!
last finished class was: 3504
found 0 factor(s) already
previous work took 542221 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Dec 06 16:28 | 3508 75.8% | 0.693 2m41s | 1449.75 82485 n.a.%
Dec 06 16:28 | 3511 75.9% | 0.667 2m34s | 1506.26 82485 n.a.%
Dec 06 16:28 | 3519 76.0% | 0.667 2m33s | 1506.26 82485 n.a.%
Dec 06 16:28 | 3520 76.1% | 0.667 2m33s | 1506.26 82485 n.a.%
Dec 06 16:28 | 3523 76.2% | 0.667 2m32s | 1506.26 82485 n.a.%
Dec 06 16:28 | 3528 76.4% | 0.666 2m31s | 1508.52 82485 n.a.%
Dec 06 16:28 | 3535 76.5% | 0.667 2m31s | 1506.26 82485 n.a.%
Dec 06 16:28 | 3540 76.6% | 0.671 2m31s | 1497.28 82485 n.a.%
Dec 06 16:28 | 3543 76.7% | 0.672 2m31s | 1495.06 82485 n.a.%
Dec 06 16:28 | 3544 76.8% | 0.678 2m31s | 1481.83 82485 n.a.%
Dec 06 16:28 | 3555 76.9% | 0.661 2m27s | 1519.94 82485 n.a.%
Dec 06 16:28 | 3556 77.0% | 0.698 2m34s | 1439.37 82485 n.a.%
Dec 06 16:28 | 3564 77.1% | 0.704 2m35s | 1427.10 82485 n.a.%
Dec 06 16:28 | 3568 77.2% | 0.706 2m35s | 1423.06 82485 n.a.%
Dec 06 16:28 | 3576 77.3% | 0.704 2m33s | 1427.10 82485 n.a.%
Dec 06 16:28 | 3579 77.4% | 0.705 2m33s | 1425.07 82485 n.a.%
Dec 06 16:28 | 3583 77.5% | 0.699 2m31s | 1437.31 82485 n.a.%
Dec 06 16:28 | 3588 77.6% | 0.697 2m30s | 1441.43 82485 n.a.%
Dec 06 16:28 | 3591 77.7% | 0.700 2m30s | 1435.25 82485 n.a.%
Dec 06 16:29 | 3595 77.8% | 0.698 2m29s | 1439.37 82485 n.a.%
Dec 06 16:29 | 3600 77.9% | 0.712 2m31s | 1411.06 82485 n.a.%
Dec 06 16:29 | 3603 78.0% | 0.708 2m29s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3616 78.1% | 0.707 2m28s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3619 78.2% | 0.707 2m28s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3624 78.3% | 0.710 2m28s | 1415.04 82485 n.a.%
Dec 06 16:29 | 3628 78.4% | 0.705 2m26s | 1425.07 82485 n.a.%
Dec 06 16:29 | 3631 78.5% | 0.705 2m25s | 1425.07 82485 n.a.%
Dec 06 16:29 | 3639 78.6% | 0.706 2m25s | 1423.06 82485 n.a.%
Dec 06 16:29 | 3640 78.8% | 0.705 2m24s | 1425.07 82485 n.a.%
Dec 06 16:29 | 3651 78.9% | 0.711 2m24s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3655 79.0% | 0.708 2m23s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3660 79.1% | 0.708 2m22s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3663 79.2% | 0.706 2m21s | 1423.06 82485 n.a.%
Dec 06 16:29 | 3675 79.3% | 0.706 2m20s | 1423.06 82485 n.a.%
Dec 06 16:29 | 3676 79.4% | 0.708 2m20s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3679 79.5% | 0.706 2m19s | 1423.06 82485 n.a.%
Dec 06 16:29 | 3684 79.6% | 0.707 2m19s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3688 79.7% | 0.706 2m18s | 1423.06 82485 n.a.%
Dec 06 16:29 | 3691 79.8% | 0.707 2m17s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3696 79.9% | 0.707 2m16s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3700 80.0% | 0.705 2m15s | 1425.07 82485 n.a.%
Dec 06 16:29 | 3708 80.1% | 0.704 2m14s | 1427.10 82485 n.a.%
Dec 06 16:29 | 3711 80.2% | 0.714 2m16s | 1407.11 82485 n.a.%
Dec 06 16:29 | 3715 80.3% | 0.714 2m15s | 1407.11 82485 n.a.%
Dec 06 16:29 | 3723 80.4% | 0.712 2m14s | 1411.06 82485 n.a.%
Dec 06 16:29 | 3724 80.5% | 0.711 2m13s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3735 80.6% | 0.709 2m12s | 1417.03 82485 n.a.%
Dec 06 16:29 | 3739 80.7% | 0.715 2m12s | 1405.14 82485 n.a.%
Dec 06 16:29 | 3744 80.8% | 0.714 2m11s | 1407.11 82485 n.a.%
Dec 06 16:29 | 3751 80.9% | 0.713 2m10s | 1409.08 82485 n.a.%
Dec 06 16:29 | 3756 81.0% | 0.707 2m09s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3759 81.1% | 0.708 2m08s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3760 81.2% | 0.711 2m08s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3763 81.4% | 0.712 2m07s | 1411.06 82485 n.a.%
Dec 06 16:29 | 3768 81.5% | 0.708 2m06s | 1419.04 82485 n.a.%
Dec 06 16:29 | 3771 81.6% | 0.710 2m06s | 1415.04 82485 n.a.%
Dec 06 16:29 | 3775 81.7% | 0.713 2m05s | 1409.08 82485 n.a.%
Dec 06 16:29 | 3784 81.8% | 0.713 2m05s | 1409.08 82485 n.a.%
Dec 06 16:29 | 3795 81.9% | 0.717 2m05s | 1401.22 82485 n.a.%
Dec 06 16:29 | 3796 82.0% | 0.697 2m01s | 1441.43 82485 n.a.%
Dec 06 16:29 | 3799 82.1% | 0.680 1m57s | 1477.47 82485 n.a.%
Dec 06 16:29 | 3808 82.2% | 0.688 1m58s | 1460.29 82485 n.a.%
Dec 06 16:29 | 3816 82.3% | 0.702 1m59s | 1431.16 82485 n.a.%
Dec 06 16:29 | 3819 82.4% | 0.698 1m58s | 1439.37 82485 n.a.%
Dec 06 16:29 | 3820 82.5% | 0.699 1m57s | 1437.31 82485 n.a.%
Dec 06 16:29 | 3823 82.6% | 0.683 1m54s | 1470.98 82485 n.a.%
Dec 06 16:29 | 3828 82.7% | 0.703 1m57s | 1429.13 82485 n.a.%
Dec 06 16:29 | 3831 82.8% | 0.707 1m57s | 1421.04 82485 n.a.%
Dec 06 16:29 | 3840 82.9% | 0.702 1m55s | 1431.16 82485 n.a.%
Dec 06 16:29 | 3843 83.0% | 0.681 1m51s | 1475.30 82485 n.a.%
Dec 06 16:29 | 3844 83.1% | 0.703 1m54s | 1429.13 82485 n.a.%
Dec 06 16:29 | 3855 83.2% | 0.711 1m54s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3856 83.3% | 0.697 1m52s | 1441.43 82485 n.a.%
Dec 06 16:29 | 3859 83.4% | 0.704 1m52s | 1427.10 82485 n.a.%
Dec 06 16:29 | 3864 83.5% | 0.701 1m51s | 1433.21 82485 n.a.%
Dec 06 16:29 | 3871 83.6% | 0.701 1m50s | 1433.21 82485 n.a.%
Dec 06 16:29 | 3876 83.8% | 0.701 1m49s | 1433.21 82485 n.a.%
Dec 06 16:29 | 3880 83.9% | 0.711 1m50s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3883 84.0% | 0.711 1m49s | 1413.05 82485 n.a.%
Dec 06 16:29 | 3891 84.1% | 0.702 1m47s | 1431.16 82485 n.a.%
Dec 06 16:29 | 3900 84.2% | 0.686 1m44s | 1464.54 82485 n.a.%
Dec 06 16:29 | 3903 84.3% | 0.684 1m43s | 1468.83 82485 n.a.%
Dec 06 16:29 | 3904 84.4% | 0.683 1m42s | 1470.98 82485 n.a.%
Dec 06 16:29 | 3915 84.5% | 0.685 1m42s | 1466.68 82485 n.a.%
Dec 06 16:29 | 3919 84.6% | 0.683 1m41s | 1470.98 82485 n.a.%
Dec 06 16:29 | 3924 84.7% | 0.684 1m41s | 1468.83 82485 n.a.%
Dec 06 16:29 | 3928 84.8% | 0.684 1m40s | 1468.83 82485 n.a.%
Dec 06 16:29 | 3931 84.9% | 0.684 1m39s | 1468.83 82485 n.a.%
Dec 06 16:29 | 3936 85.0% | 0.684 1m38s | 1468.83 82485 n.a.%
Dec 06 16:29 | 3939 85.1% | 0.682 1m38s | 1473.13 82485 n.a.%
Dec 06 16:29 | 3940 85.2% | 0.685 1m37s | 1466.68 82485 n.a.%
Dec 06 16:29 | 3943 85.3% | 0.684 1m36s | 1468.83 82485 n.a.%
2025-12-06 16:42:47 (31172): wrapper (7.24.26018): starting
2025-12-06 16:42:47 (31172): wrapper: running mfaktc-win-64.exe (-d 0)
2025-12-06 16:42:47 (31172): wrapper: created child process 13412
mfaktc v0.23.3 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
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 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.80
CUDA runtime version 12.80
CUDA driver version 13.0
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 22
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 192 bit
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=685481441 bit_min=75 bit_max=76 (11.16 GHz-days)
Starting trial factoring M685481441 from 2^75 to 2^76 (11.16 GHz-days)
k_min = 27556495039920
k_max = 55112990087440
Using GPU kernel "barrett76_mul32_gs"
found a valid checkpoint file!
last finished class was: 3924
found 0 factor(s) already
previous work took 602350 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Dec 06 16:42 | 3928 84.8% | 0.716 1m45s | 1403.18 82485 n.a.%
Dec 06 16:42 | 3931 84.9% | 0.658 1m35s | 1526.87 82485 n.a.%
Dec 06 16:42 | 3936 85.0% | 0.656 1m34s | 1531.52 82485 n.a.%
Dec 06 16:42 | 3939 85.1% | 0.657 1m34s | 1529.19 82485 n.a.%
Dec 06 16:42 | 3940 85.2% | 0.656 1m33s | 1531.52 82485 n.a.%
Dec 06 16:42 | 3943 85.3% | 0.659 1m33s | 1524.55 82485 n.a.%
Dec 06 16:42 | 3948 85.4% | 0.661 1m33s | 1519.94 82485 n.a.%
Dec 06 16:42 | 3955 85.5% | 0.661 1m32s | 1519.94 82485 n.a.%
Dec 06 16:42 | 3960 85.6% | 0.661 1m31s | 1519.94 82485 n.a.%
Dec 06 16:42 | 3963 85.7% | 0.660 1m30s | 1522.24 82485 n.a.%
Dec 06 16:42 | 3964 85.8% | 0.660 1m30s | 1522.24 82485 n.a.%
Dec 06 16:42 | 3975 85.9% | 0.662 1m29s | 1517.64 82485 n.a.%
Dec 06 16:42 | 3976 86.0% | 0.662 1m29s | 1517.64 82485 n.a.%
Dec 06 16:42 | 3984 86.1% | 0.663 1m28s | 1515.35 82485 n.a.%
Dec 06 16:42 | 3988 86.2% | 0.664 1m28s | 1513.07 82485 n.a.%
Dec 06 16:43 | 3991 86.4% | 0.661 1m27s | 1519.94 82485 n.a.%
Dec 06 16:43 | 3996 86.5% | 0.663 1m26s | 1515.35 82485 n.a.%
Dec 06 16:43 | 3999 86.6% | 0.661 1m25s | 1519.94 82485 n.a.%
Dec 06 16:43 | 4003 86.7% | 0.663 1m25s | 1515.35 82485 n.a.%
Dec 06 16:43 | 4008 86.8% | 0.666 1m25s | 1508.52 82485 n.a.%
Dec 06 16:43 | 4015 86.9% | 0.665 1m24s | 1510.79 82485 n.a.%
Dec 06 16:43 | 4020 87.0% | 0.666 1m23s | 1508.52 82485 n.a.%
Dec 06 16:43 | 4023 87.1% | 0.665 1m22s | 1510.79 82485 n.a.%
Dec 06 16:43 | 4024 87.2% | 0.665 1m22s | 1510.79 82485 n.a.%
Dec 06 16:43 | 4036 87.3% | 0.665 1m21s | 1510.79 82485 n.a.%
2025-12-06 16:48:25 (9804): wrapper (7.24.26018): starting
2025-12-06 16:48:25 (9804): wrapper: running mfaktc-win-64.exe (-d 0)
2025-12-06 16:48:26 (9804): wrapper: created child process 14784
mfaktc v0.23.3 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
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 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.80
CUDA runtime version 12.80
CUDA driver version 13.0
CUDA device info
name NVIDIA GeForce GTX 1660 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 22
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 192 bit
Automatic parameters
threads per grid 720896
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=685481441 bit_min=75 bit_max=76 (11.16 GHz-days)
Starting trial factoring M685481441 from 2^75 to 2^76 (11.16 GHz-days)
k_min = 27556495039920
k_max = 55112990087440
Using GPU kernel "barrett76_mul32_gs"
found a valid checkpoint file!
last finished class was: 3924
found 0 factor(s) already
previous work took 602350 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Dec 06 16:48 | 3928 84.8% | 0.701 1m42s | 1433.21 82485 n.a.%
Dec 06 16:48 | 3931 84.9% | 0.640 1m33s | 1569.81 82485 n.a.%
Dec 06 16:48 | 3936 85.0% | 0.639 1m32s | 1572.27 82485 n.a.%
Dec 06 16:48 | 3939 85.1% | 0.641 1m32s | 1567.36 82485 n.a.%
Dec 06 16:48 | 3940 85.2% | 0.641 1m31s | 1567.36 82485 n.a.%
Dec 06 16:48 | 3943 85.3% | 0.646 1m31s | 1555.23 82485 n.a.%
Dec 06 16:48 | 3948 85.4% | 0.644 1m30s | 1560.06 82485 n.a.%
Dec 06 16:48 | 3955 85.5% | 0.644 1m30s | 1560.06 82485 n.a.%
Dec 06 16:48 | 3960 85.6% | 0.646 1m29s | 1555.23 82485 n.a.%
Dec 06 16:48 | 3963 85.7% | 0.646 1m29s | 1555.23 82485 n.a.%
Dec 06 16:48 | 3964 85.8% | 0.645 1m28s | 1557.64 82485 n.a.%
Dec 06 16:48 | 3975 85.9% | 0.644 1m27s | 1560.06 82485 n.a.%
Dec 06 16:48 | 3976 86.0% | 0.646 1m27s | 1555.23 82485 n.a.%
Dec 06 16:48 | 3984 86.1% | 0.644 1m26s | 1560.06 82485 n.a.%
Dec 06 16:48 | 3988 86.2% | 0.646 1m25s | 1555.23 82485 n.a.%
Dec 06 16:48 | 3991 86.4% | 0.647 1m25s | 1552.82 82485 n.a.%
Dec 06 16:48 | 3996 86.5% | 0.645 1m24s | 1557.64 82485 n.a.%
Dec 06 16:48 | 3999 86.6% | 0.644 1m23s | 1560.06 82485 n.a.%
Dec 06 16:48 | 4003 86.7% | 0.645 1m23s | 1557.64 82485 n.a.%
Dec 06 16:48 | 4008 86.8% | 0.648 1m22s | 1550.43 82485 n.a.%
Dec 06 16:48 | 4015 86.9% | 0.647 1m22s | 1552.82 82485 n.a.%
Dec 06 16:48 | 4020 87.0% | 0.649 1m21s | 1548.04 82485 n.a.%
Dec 06 16:48 | 4023 87.1% | 0.649 1m20s | 1548.04 82485 n.a.%
Dec 06 16:48 | 4024 87.2% | 0.651 1m20s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4036 87.3% | 0.649 1m19s | 1548.04 82485 n.a.%
Dec 06 16:48 | 4039 87.4% | 0.649 1m19s | 1548.04 82485 n.a.%
Dec 06 16:48 | 4048 87.5% | 0.649 1m18s | 1548.04 82485 n.a.%
Dec 06 16:48 | 4051 87.6% | 0.650 1m17s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4059 87.7% | 0.651 1m17s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4060 87.8% | 0.650 1m16s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4068 87.9% | 0.651 1m16s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4071 88.0% | 0.650 1m15s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4075 88.1% | 0.650 1m14s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4080 88.2% | 0.651 1m14s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4083 88.3% | 0.650 1m13s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4095 88.4% | 0.651 1m12s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4096 88.5% | 0.650 1m12s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4104 88.6% | 0.651 1m11s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4108 88.8% | 0.650 1m10s | 1545.66 82485 n.a.%
Dec 06 16:48 | 4111 88.9% | 0.651 1m10s | 1543.28 82485 n.a.%
Dec 06 16:48 | 4116 89.0% | 0.653 1m09s | 1538.56 82485 n.a.%
Dec 06 16:48 | 4120 89.1% | 0.652 1m08s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4123 89.2% | 0.652 1m08s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4128 89.3% | 0.652 1m07s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4131 89.4% | 0.652 1m07s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4135 89.5% | 0.652 1m06s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4144 89.6% | 0.652 1m05s | 1540.92 82485 n.a.%
Dec 06 16:48 | 4155 89.7% | 0.652 1m05s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4156 89.8% | 0.652 1m04s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4159 89.9% | 0.653 1m03s | 1538.56 82485 n.a.%
Dec 06 16:49 | 4164 90.0% | 0.652 1m03s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4171 90.1% | 0.652 1m02s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4179 90.2% | 0.652 1m01s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4180 90.3% | 0.652 1m01s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4183 90.4% | 0.652 1m00s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4188 90.5% | 0.652 0m59s | 1540.92 82485 n.a.%
Dec 06 16:49 | 4191 90.6% | 0.653 0m59s | 1538.56 82485 n.a.%
Dec 06 16:49 | 4195 90.7% | 0.654 0m58s | 1536.20 82485 n.a.%
Dec 06 16:49 | 4200 90.8% | 0.654 0m58s | 1536.20 82485 n.a.%
Dec 06 16:49 | 4204 90.9% | 0.655 0m57s | 1533.86 82485 n.a.%
Dec 06 16:49 | 4215 91.0% | 0.656 0m56s | 1531.52 82485 n.a.%
Dec 06 16:49 | 4216 91.1% | 0.654 0m56s | 1536.20 82485 n.a.%
Dec 06 16:49 | 4219 91.2% | 0.655 0m55s | 1533.86 82485 n.a.%
Dec 06 16:49 | 4228 91.4% | 0.656 0m54s | 1531.52 82485 n.a.%
Dec 06 16:49 | 4236 91.5% | 0.655 0m54s | 1533.86 82485 n.a.%
Dec 06 16:49 | 4239 91.6% | 0.655 0m53s | 1533.86 82485 n.a.%
Dec 06 16:49 | 4240 91.7% | 0.655 0m52s | 1533.86 82485 n.a.%
Dec 06 16:49 | 4243 91.8% | 0.654 0m52s | 1536.20 82485 n.a.%
Dec 06 16:49 | 4248 91.9% | 0.656 0m51s | 1531.52 82485 n.a.%
Dec 06 16:49 | 4251 92.0% | 0.656 0m51s | 1531.52 82485 n.a.%
Dec 06 16:49 | 4255 92.1% | 0.656 0m50s | 1531.52 82485 n.a.%
Dec 06 16:49 | 4260 92.2% | 0.658 0m49s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4263 92.3% | 0.657 0m49s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4276 92.4% | 0.657 0m48s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4279 92.5% | 0.658 0m47s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4284 92.6% | 0.658 0m47s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4288 92.7% | 0.657 0m46s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4291 92.8% | 0.657 0m45s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4296 92.9% | 0.658 0m45s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4299 93.0% | 0.658 0m44s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4300 93.1% | 0.658 0m43s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4303 93.2% | 0.657 0m43s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4311 93.3% | 0.658 0m42s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4320 93.4% | 0.658 0m41s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4323 93.5% | 0.657 0m41s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4324 93.6% | 0.658 0m40s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4335 93.8% | 0.658 0m39s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4339 93.9% | 0.657 0m39s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4344 94.0% | 0.658 0m38s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4348 94.1% | 0.658 0m38s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4351 94.2% | 0.658 0m37s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4356 94.3% | 0.658 0m36s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4359 94.4% | 0.658 0m36s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4360 94.5% | 0.657 0m35s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4368 94.6% | 0.658 0m34s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4375 94.7% | 0.658 0m34s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4380 94.8% | 0.657 0m33s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4383 94.9% | 0.658 0m32s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4384 95.0% | 0.658 0m32s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4395 95.1% | 0.658 0m31s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4404 95.2% | 0.658 0m30s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4408 95.3% | 0.658 0m30s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4411 95.4% | 0.657 0m29s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4416 95.5% | 0.658 0m28s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4419 95.6% | 0.658 0m28s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4423 95.7% | 0.658 0m27s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4428 95.8% | 0.658 0m26s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4431 95.9% | 0.658 0m26s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4435 96.0% | 0.658 0m25s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4443 96.1% | 0.658 0m24s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4444 96.2% | 0.658 0m24s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4456 96.4% | 0.657 0m23s | 1529.19 82485 n.a.%
Dec 06 16:49 | 4459 96.5% | 0.658 0m22s | 1526.87 82485 n.a.%
Dec 06 16:49 | 4464 96.6% | 0.660 0m22s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4468 96.7% | 0.661 0m21s | 1519.94 82485 n.a.%
Dec 06 16:49 | 4471 96.8% | 0.660 0m20s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4479 96.9% | 0.660 0m20s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4480 97.0% | 0.660 0m19s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4488 97.1% | 0.661 0m19s | 1519.94 82485 n.a.%
Dec 06 16:49 | 4491 97.2% | 0.660 0m18s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4500 97.3% | 0.661 0m17s | 1519.94 82485 n.a.%
Dec 06 16:49 | 4503 97.4% | 0.661 0m17s | 1519.94 82485 n.a.%
Dec 06 16:49 | 4515 97.5% | 0.660 0m16s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4516 97.6% | 0.660 0m15s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4519 97.7% | 0.659 0m14s | 1524.55 82485 n.a.%
Dec 06 16:49 | 4524 97.8% | 0.661 0m14s | 1519.94 82485 n.a.%
Dec 06 16:49 | 4531 97.9% | 0.660 0m13s | 1522.24 82485 n.a.%
Dec 06 16:49 | 4536 98.0% | 0.663 0m13s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4540 98.1% | 0.663 0m12s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4543 98.2% | 0.663 0m11s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4548 98.3% | 0.663 0m11s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4551 98.4% | 0.664 0m10s | 1513.07 82485 n.a.%
Dec 06 16:49 | 4555 98.5% | 0.664 0m09s | 1513.07 82485 n.a.%
Dec 06 16:49 | 4563 98.6% | 0.663 0m09s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4564 98.8% | 0.663 0m08s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4575 98.9% | 0.663 0m07s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4576 99.0% | 0.664 0m07s | 1513.07 82485 n.a.%
Dec 06 16:49 | 4579 99.1% | 0.663 0m06s | 1515.35 82485 n.a.%
Dec 06 16:49 | 4584 99.2% | 0.663 0m05s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4591 99.3% | 0.662 0m05s | 1517.64 82485 n.a.%
Dec 06 16:50 | 4596 99.4% | 0.663 0m04s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4599 99.5% | 0.662 0m03s | 1517.64 82485 n.a.%
Dec 06 16:50 | 4600 99.6% | 0.663 0m03s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4603 99.7% | 0.663 0m02s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4608 99.8% | 0.663 0m01s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4611 99.9% | 0.663 0m01s | 1515.35 82485 n.a.%
Dec 06 16:50 | 4615 100.0% | 0.663 0m00s | 1515.35 82485 n.a.%
no factor for M685481441 from 2^75 to 2^76 [mfaktc 0.23.3 barrett76_mul32_gs]
tf(): time spent since restart: 1m 36.452s
estimated total time spent: 10m 29.890s
ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2025-12-06 16:50:05 (9804): mfaktc-win-64.exe exited; CPU time 2.234375
2025-12-06 16:50:05 (9804): called boinc_finish(0)
</stderr_txt>
]]>
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