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- Fri Aug 1 10:43:29 2025 Msieve v. 1.54 (SVN 66ed352)
- Fri Aug 1 10:43:29 2025 random seeds: b9137bf6 644e1b52
- Fri Aug 1 10:43:29 2025 Using 16 OpenMP threads
- Fri Aug 1 10:43:29 2025 factoring 1352615709536119945803062850505936842635704915492310136939722459114140781122944493394626641849749007788694298098092970442206569439526126773365789779844456503185345982820281985226294737945920702845208052356760848029294347644784785122939062477 (241 digits)
- Fri Aug 1 10:43:29 2025 no P-1/P+1/ECM available, skipping
- Fri Aug 1 10:43:29 2025 commencing number field sieve (241-digit input)
- Fri Aug 1 10:43:29 2025 R0: -2473119477788221562817444690162318703686001
- Fri Aug 1 10:43:29 2025 R1: 1
- Fri Aug 1 10:43:29 2025 A0: -17351
- Fri Aug 1 10:43:29 2025 A1: 0
- Fri Aug 1 10:43:29 2025 A2: 0
- Fri Aug 1 10:43:29 2025 A3: 0
- Fri Aug 1 10:43:29 2025 A4: 0
- Fri Aug 1 10:43:29 2025 A5: 0
- Fri Aug 1 10:43:29 2025 A6: 1
- Fri Aug 1 10:43:29 2025 skew 1.00, size 7.282e-13, alpha 1.318, combined = 7.888e-14 rroots = 2
- Fri Aug 1 10:43:29 2025
- Fri Aug 1 10:43:29 2025 commencing relation filtering
- Fri Aug 1 10:43:29 2025 setting target matrix density to 100.0
- Fri Aug 1 10:43:29 2025 estimated available RAM is 128734.6 MB
- Fri Aug 1 10:43:29 2025 commencing duplicate removal, pass 1
- Fri Aug 1 10:45:12 2025 error -11 reading relation 57306555
- Fri Aug 1 10:47:55 2025 error -11 reading relation 141696472
- Fri Aug 1 10:48:31 2025 error -11 reading relation 160249243
- Fri Aug 1 10:48:33 2025 error -11 reading relation 161682623
- Fri Aug 1 10:48:51 2025 skipped 17 relations with b > 2^32
- Fri Aug 1 10:48:51 2025 found 6475074 hash collisions in 171218274 relations
- Fri Aug 1 10:49:01 2025 added 1218392 free relations
- Fri Aug 1 10:49:01 2025 commencing duplicate removal, pass 2
- Fri Aug 1 10:49:42 2025 found 0 duplicates and 172436666 unique relations
- Fri Aug 1 10:49:42 2025 memory use: 522.4 MB
- Fri Aug 1 10:49:42 2025 reading ideals above 720000
- Fri Aug 1 10:49:42 2025 commencing singleton removal, initial pass
- Fri Aug 1 10:54:24 2025 memory use: 3012.0 MB
- Fri Aug 1 10:54:25 2025 reading all ideals from disk
- Fri Aug 1 10:54:26 2025 memory use: 8437.9 MB
- Fri Aug 1 10:54:34 2025 keeping 162448778 ideals with weight <= 200, target excess is 887128
- Fri Aug 1 10:54:44 2025 commencing in-memory singleton removal
- Fri Aug 1 10:54:46 2025 begin with 172436666 relations and 162448778 unique ideals
- Fri Aug 1 10:55:04 2025 reduce to 128022960 relations and 115912032 ideals in 16 passes
- Fri Aug 1 10:55:04 2025 max relations containing the same ideal: 172
- Fri Aug 1 10:55:29 2025 removing 14154740 relations and 12154740 ideals in 2000000 cliques
- Fri Aug 1 10:55:32 2025 commencing in-memory singleton removal
- Fri Aug 1 10:55:34 2025 begin with 113868220 relations and 115912032 unique ideals
- Fri Aug 1 10:55:43 2025 reduce to 112512438 relations and 102372474 ideals in 11 passes
- Fri Aug 1 10:55:43 2025 max relations containing the same ideal: 160
- Fri Aug 1 10:56:04 2025 removing 10784627 relations and 8784627 ideals in 2000000 cliques
- Fri Aug 1 10:56:07 2025 commencing in-memory singleton removal
- Fri Aug 1 10:56:08 2025 begin with 101727811 relations and 102372474 unique ideals
- Fri Aug 1 10:56:16 2025 reduce to 100818422 relations and 92661433 ideals in 10 passes
- Fri Aug 1 10:56:16 2025 max relations containing the same ideal: 146
- Fri Aug 1 10:56:35 2025 removing 9771853 relations and 7771854 ideals in 2000000 cliques
- Fri Aug 1 10:56:38 2025 commencing in-memory singleton removal
- Fri Aug 1 10:56:39 2025 begin with 91046569 relations and 92661433 unique ideals
- Fri Aug 1 10:56:45 2025 reduce to 90209283 relations and 84036126 ideals in 9 passes
- Fri Aug 1 10:56:45 2025 max relations containing the same ideal: 139
- Fri Aug 1 10:57:03 2025 removing 9303734 relations and 7303734 ideals in 2000000 cliques
- Fri Aug 1 10:57:05 2025 commencing in-memory singleton removal
- Fri Aug 1 10:57:06 2025 begin with 80905549 relations and 84036126 unique ideals
- Fri Aug 1 10:57:12 2025 reduce to 80055207 relations and 75864596 ideals in 10 passes
- Fri Aug 1 10:57:12 2025 max relations containing the same ideal: 130
- Fri Aug 1 10:57:28 2025 removing 9067049 relations and 7067049 ideals in 2000000 cliques
- Fri Aug 1 10:57:30 2025 commencing in-memory singleton removal
- Fri Aug 1 10:57:31 2025 begin with 70988158 relations and 75864596 unique ideals
- Fri Aug 1 10:57:36 2025 reduce to 70074916 relations and 67863416 ideals in 10 passes
- Fri Aug 1 10:57:36 2025 max relations containing the same ideal: 119
- Fri Aug 1 10:57:51 2025 removing 5972471 relations and 4790040 ideals in 1182431 cliques
- Fri Aug 1 10:57:52 2025 commencing in-memory singleton removal
- Fri Aug 1 10:57:53 2025 begin with 64102445 relations and 67863416 unique ideals
- Fri Aug 1 10:57:57 2025 reduce to 63673230 relations and 62637476 ideals in 8 passes
- Fri Aug 1 10:57:57 2025 max relations containing the same ideal: 109
- Fri Aug 1 10:58:16 2025 relations with 0 large ideals: 32589
- Fri Aug 1 10:58:16 2025 relations with 1 large ideals: 11544
- Fri Aug 1 10:58:16 2025 relations with 2 large ideals: 116997
- Fri Aug 1 10:58:16 2025 relations with 3 large ideals: 898732
- Fri Aug 1 10:58:16 2025 relations with 4 large ideals: 3797973
- Fri Aug 1 10:58:16 2025 relations with 5 large ideals: 9739781
- Fri Aug 1 10:58:16 2025 relations with 6 large ideals: 15764316
- Fri Aug 1 10:58:16 2025 relations with 7+ large ideals: 33311298
- Fri Aug 1 10:58:16 2025 commencing 2-way merge
- Fri Aug 1 10:58:35 2025 reduce to 39624920 relation sets and 38589166 unique ideals
- Fri Aug 1 10:58:35 2025 commencing full merge
- Fri Aug 1 11:06:17 2025 memory use: 4929.7 MB
- Fri Aug 1 11:06:20 2025 found 18476044 cycles, need 18401366
- Fri Aug 1 11:06:24 2025 weight of 18401366 cycles is about 1840381658 (100.01/cycle)
- Fri Aug 1 11:06:24 2025 distribution of cycle lengths:
- Fri Aug 1 11:06:24 2025 1 relations: 1898173
- Fri Aug 1 11:06:24 2025 2 relations: 1665274
- Fri Aug 1 11:06:24 2025 3 relations: 1604125
- Fri Aug 1 11:06:24 2025 4 relations: 1504388
- Fri Aug 1 11:06:24 2025 5 relations: 1434738
- Fri Aug 1 11:06:24 2025 6 relations: 1318964
- Fri Aug 1 11:06:24 2025 7 relations: 1237876
- Fri Aug 1 11:06:24 2025 8 relations: 1125552
- Fri Aug 1 11:06:24 2025 9 relations: 1018177
- Fri Aug 1 11:06:24 2025 10+ relations: 5594099
- Fri Aug 1 11:06:24 2025 heaviest cycle: 28 relations
- Fri Aug 1 11:06:28 2025 commencing cycle optimization
- Fri Aug 1 11:06:56 2025 start with 136338648 relations
- Fri Aug 1 11:09:47 2025 pruned 4553443 relations
- Fri Aug 1 11:09:48 2025 memory use: 3995.4 MB
- Fri Aug 1 11:09:48 2025 distribution of cycle lengths:
- Fri Aug 1 11:09:48 2025 1 relations: 1898173
- Fri Aug 1 11:09:48 2025 2 relations: 1702836
- Fri Aug 1 11:09:48 2025 3 relations: 1662556
- Fri Aug 1 11:09:48 2025 4 relations: 1551667
- Fri Aug 1 11:09:48 2025 5 relations: 1485682
- Fri Aug 1 11:09:48 2025 6 relations: 1358755
- Fri Aug 1 11:09:48 2025 7 relations: 1273520
- Fri Aug 1 11:09:48 2025 8 relations: 1151416
- Fri Aug 1 11:09:48 2025 9 relations: 1039356
- Fri Aug 1 11:09:48 2025 10+ relations: 5277405
- Fri Aug 1 11:09:48 2025 heaviest cycle: 28 relations
- Fri Aug 1 11:10:05 2025 RelProcTime: 1596
- Fri Aug 1 11:10:05 2025 elapsed time 00:26:36
- Fri Aug 1 11:10:45 2025
- Fri Aug 1 11:10:45 2025
- Fri Aug 1 11:10:45 2025 Msieve v. 1.54 (SVN 66ed352)
- Fri Aug 1 11:10:45 2025 random seeds: 376810fe 5a36d1f1
- Fri Aug 1 11:10:45 2025 MPI process 0 of 2
- Fri Aug 1 11:10:45 2025 Using 8 OpenMP threads
- Fri Aug 1 11:10:45 2025 factoring 1352615709536119945803062850505936842635704915492310136939722459114140781122944493394626641849749007788694298098092970442206569439526126773365789779844456503185345982820281985226294737945920702845208052356760848029294347644784785122939062477 (241 digits)
- Fri Aug 1 11:10:46 2025 no P-1/P+1/ECM available, skipping
- Fri Aug 1 11:10:46 2025 commencing number field sieve (241-digit input)
- Fri Aug 1 11:10:46 2025 R0: -2473119477788221562817444690162318703686001
- Fri Aug 1 11:10:46 2025 R1: 1
- Fri Aug 1 11:10:46 2025 A0: -17351
- Fri Aug 1 11:10:46 2025 A1: 0
- Fri Aug 1 11:10:46 2025 A2: 0
- Fri Aug 1 11:10:46 2025 A3: 0
- Fri Aug 1 11:10:46 2025 A4: 0
- Fri Aug 1 11:10:46 2025 A5: 0
- Fri Aug 1 11:10:46 2025 A6: 1
- Fri Aug 1 11:10:46 2025 skew 1.00, size 7.282e-13, alpha 1.318, combined = 7.888e-14 rroots = 2
- Fri Aug 1 11:10:46 2025
- Fri Aug 1 11:10:46 2025 commencing linear algebra
- Fri Aug 1 11:10:46 2025 using VBITS=256
- Fri Aug 1 11:10:46 2025 initialized process (0,0) of 1 x 2 grid
- Fri Aug 1 11:10:47 2025 read 18401366 cycles
- Fri Aug 1 11:11:06 2025 cycles contain 62821251 unique relations
- Fri Aug 1 11:11:36 2025 read 62821251 relations
- Fri Aug 1 11:11:48 2025 using 20 quadratic characters above 4294917295
- Fri Aug 1 11:12:05 2025 building initial matrix
- Fri Aug 1 11:18:31 2025 memory use: 8083.9 MB
- Fri Aug 1 11:18:38 2025 read 18401366 cycles
- Fri Aug 1 11:18:40 2025 matrix is 18401189 x 18401366 (7477.5 MB) with weight 2171635896 (118.01/col)
- Fri Aug 1 11:18:40 2025 sparse part has weight 1757775872 (95.52/col)
- Fri Aug 1 11:20:16 2025 filtering completed in 2 passes
- Fri Aug 1 11:20:18 2025 matrix is 18398601 x 18398774 (7477.3 MB) with weight 2171544615 (118.03/col)
- Fri Aug 1 11:20:18 2025 sparse part has weight 1757744698 (95.54/col)
- Fri Aug 1 11:20:48 2025 matrix starts at (0, 0)
- Fri Aug 1 11:20:48 2025 matrix is 18398601 x 9199379 (3738.7 MB) with weight 1085766721 (118.03/col)
- Fri Aug 1 11:20:48 2025 sparse part has weight 878872504 (95.54/col)
- Fri Aug 1 11:20:48 2025 saving the first 240 matrix rows for later
- Fri Aug 1 11:20:49 2025 matrix includes 256 packed rows
- Fri Aug 1 11:20:52 2025 matrix is 18398361 x 9199379 (3466.7 MB) with weight 799709855 (86.93/col)
- Fri Aug 1 11:20:52 2025 sparse part has weight 761582194 (82.79/col)
- Fri Aug 1 11:20:52 2025 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
- Fri Aug 1 11:20:52 2025 selected card has CUDA arch 8.6
- Fri Aug 1 11:21:29 2025 commencing Lanczos iteration
- Fri Aug 1 11:21:30 2025 memory use: 9003.8 MB
- Fri Aug 1 11:22:00 2025 linear algebra at 0.2%, ETA 4h49m
- Fri Aug 1 11:22:44 2025 checking every 60000 dimensions, checkpointing every 3840000 dimensions
- Fri Aug 1 16:15:14 2025 lanczos halted after 72085 iterations (dim = 18398357)
- Fri Aug 1 16:16:33 2025 recovered 34 nontrivial dependencies
- Fri Aug 1 16:16:36 2025 BLanczosTime: 18350
- Fri Aug 1 16:16:36 2025 elapsed time 05:05:51
- Fri Aug 1 16:17:32 2025
- Fri Aug 1 16:17:32 2025
- Fri Aug 1 16:17:32 2025 Msieve v. 1.54 (SVN 66ed352)
- Fri Aug 1 16:17:32 2025 random seeds: 4e048672 cdb8c370
- Fri Aug 1 16:17:32 2025 Using 16 OpenMP threads
- Fri Aug 1 16:17:32 2025 factoring 1352615709536119945803062850505936842635704915492310136939722459114140781122944493394626641849749007788694298098092970442206569439526126773365789779844456503185345982820281985226294737945920702845208052356760848029294347644784785122939062477 (241 digits)
- Fri Aug 1 16:17:32 2025 no P-1/P+1/ECM available, skipping
- Fri Aug 1 16:17:32 2025 commencing number field sieve (241-digit input)
- Fri Aug 1 16:17:32 2025 R0: -2473119477788221562817444690162318703686001
- Fri Aug 1 16:17:32 2025 R1: 1
- Fri Aug 1 16:17:32 2025 A0: -17351
- Fri Aug 1 16:17:32 2025 A1: 0
- Fri Aug 1 16:17:32 2025 A2: 0
- Fri Aug 1 16:17:32 2025 A3: 0
- Fri Aug 1 16:17:32 2025 A4: 0
- Fri Aug 1 16:17:32 2025 A5: 0
- Fri Aug 1 16:17:32 2025 A6: 1
- Fri Aug 1 16:17:32 2025 skew 1.00, size 7.282e-13, alpha 1.318, combined = 7.888e-14 rroots = 2
- Fri Aug 1 16:17:32 2025
- Fri Aug 1 16:17:32 2025 commencing square root phase
- Fri Aug 1 16:17:32 2025 reading relations for dependency 1
- Fri Aug 1 16:17:33 2025 read 9198010 cycles
- Fri Aug 1 16:17:47 2025 cycles contain 31406946 unique relations
- Fri Aug 1 16:18:57 2025 read 31406946 relations
- Fri Aug 1 16:20:52 2025 multiplying 31406946 relations
- Fri Aug 1 16:23:30 2025 multiply complete, coefficients have about 847.04 million bits
- Fri Aug 1 16:23:32 2025 initial square root is modulo 39735907
- Fri Aug 1 16:28:52 2025 sqrtTime: 680
- Fri Aug 1 16:28:52 2025 p118 factor: 1227127832226350160361206338613660886428122786277278198914525428130966282357596494640568266317250810104408533125680771
- Fri Aug 1 16:28:52 2025 p124 factor: 1102261454768000803323275355001375262711134369230499726635765762315761005711209996910399546980213276621470457872327264037487
- Fri Aug 1 16:28:52 2025 elapsed time 00:11:20
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