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- Fri Aug 28 22:15:19 2026
- Fri Aug 28 22:15:19 2026
- Fri Aug 28 22:15:19 2026 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Aug 28 22:15:19 2026 random seeds: 87511f03 ee3c7826
- Fri Aug 28 22:15:19 2026 Using 46 OpenMP threads
- Fri Aug 28 22:15:19 2026 factoring 270373551291444509292836246966434579664722769558295878810291230641407185139882626893961809212695374414587501697835203914148394653900109656871412083517326631630284879 (165 digits)
- Fri Aug 28 22:15:19 2026 no P-1/P+1/ECM available, skipping
- Fri Aug 28 22:15:19 2026 commencing number field sieve (165-digit input)
- Fri Aug 28 22:15:19 2026 R0: -108920987099475903984153867916729
- Fri Aug 28 22:15:19 2026 R1: 504316773010670002823
- Fri Aug 28 22:15:19 2026 A0: -311211707184478553993570201130837086880
- Fri Aug 28 22:15:19 2026 A1: 485107543736765696452137788381078
- Fri Aug 28 22:15:19 2026 A2: 202765286680969852928031077
- Fri Aug 28 22:15:19 2026 A3: 7803245936787789701
- Fri Aug 28 22:15:19 2026 A4: -1617822577128
- Fri Aug 28 22:15:19 2026 A5: 35280
- Fri Aug 28 22:15:19 2026 skew 10787159.75, size 7.082e-16, alpha -6.634, combined = 9.363e-13 rroots = 5
- Fri Aug 28 22:15:19 2026
- Fri Aug 28 22:15:19 2026 commencing relation filtering
- Fri Aug 28 22:15:19 2026 setting target matrix density to 110.0
- Fri Aug 28 22:15:19 2026 estimated available RAM is 773418.9 MB
- Fri Aug 28 22:15:19 2026 commencing duplicate removal, pass 1
- Fri Aug 28 22:16:27 2026 skipped 119 malformed relations
- Fri Aug 28 22:16:27 2026 found 18318927 hash collisions in 127010411 relations
- Fri Aug 28 22:16:47 2026 added 122610 free relations
- Fri Aug 28 22:16:47 2026 commencing duplicate removal, pass 2
- Fri Aug 28 22:17:23 2026 found 17372425 duplicates and 109760596 unique relations
- Fri Aug 28 22:17:23 2026 memory use: 992.0 MB
- Fri Aug 28 22:17:23 2026 reading ideals above 720000
- Fri Aug 28 22:17:23 2026 commencing singleton removal, initial pass
- Fri Aug 28 22:19:15 2026 LP64 contains 109760596 relations and 113127663 unique large ideals
- Fri Aug 28 22:19:15 2026 memory use: 4208.0 MB
- Fri Aug 28 22:19:15 2026 preparing 64-bit LP file for common filtering
- Fri Aug 28 22:19:15 2026 start with 109760596 relations and 113127663 ideals
- Fri Aug 28 22:19:30 2026 compacted LP dataset has 109760596 relations and 113127663 large ideals
- Fri Aug 28 22:19:30 2026 reading all ideals from disk
- Fri Aug 28 22:19:32 2026 memory use: 4977.4 MB
- Fri Aug 28 22:19:37 2026 keeping 112662020 ideals with weight <= 200, target excess is 582082
- Fri Aug 28 22:19:43 2026 commencing in-memory singleton removal
- Fri Aug 28 22:19:43 2026 begin with 109760596 relations and 112662020 unique ideals
- Fri Aug 28 22:19:47 2026 reduce to 50918189 relations and 45552357 ideals in 17 passes
- Fri Aug 28 22:19:47 2026 max relations containing the same ideal: 127
- Fri Aug 28 22:19:59 2026 removing 6775471 relations and 5775471 ideals in 1000000 cliques
- Fri Aug 28 22:20:00 2026 commencing in-memory singleton removal
- Fri Aug 28 22:20:00 2026 begin with 44142718 relations and 45552357 unique ideals
- Fri Aug 28 22:20:01 2026 reduce to 43488954 relations and 39106876 ideals in 9 passes
- Fri Aug 28 22:20:01 2026 max relations containing the same ideal: 110
- Fri Aug 28 22:20:11 2026 removing 5120443 relations and 4120443 ideals in 1000000 cliques
- Fri Aug 28 22:20:11 2026 commencing in-memory singleton removal
- Fri Aug 28 22:20:11 2026 begin with 38368511 relations and 39106876 unique ideals
- Fri Aug 28 22:20:12 2026 reduce to 37925483 relations and 34533372 ideals in 9 passes
- Fri Aug 28 22:20:12 2026 max relations containing the same ideal: 100
- Fri Aug 28 22:20:21 2026 removing 4597366 relations and 3597366 ideals in 1000000 cliques
- Fri Aug 28 22:20:22 2026 commencing in-memory singleton removal
- Fri Aug 28 22:20:22 2026 begin with 33328117 relations and 34533372 unique ideals
- Fri Aug 28 22:20:23 2026 reduce to 32925680 relations and 30523666 ideals in 8 passes
- Fri Aug 28 22:20:23 2026 max relations containing the same ideal: 91
- Fri Aug 28 22:20:30 2026 removing 4326474 relations and 3326474 ideals in 1000000 cliques
- Fri Aug 28 22:20:31 2026 commencing in-memory singleton removal
- Fri Aug 28 22:20:31 2026 begin with 28599206 relations and 30523666 unique ideals
- Fri Aug 28 22:20:31 2026 reduce to 28198232 relations and 26785329 ideals in 9 passes
- Fri Aug 28 22:20:31 2026 max relations containing the same ideal: 82
- Fri Aug 28 22:20:38 2026 removing 3260244 relations and 2522557 ideals in 737687 cliques
- Fri Aug 28 22:20:39 2026 commencing in-memory singleton removal
- Fri Aug 28 22:20:39 2026 begin with 24937988 relations and 26785329 unique ideals
- Fri Aug 28 22:20:39 2026 reduce to 24688445 relations and 24007708 ideals in 8 passes
- Fri Aug 28 22:20:39 2026 max relations containing the same ideal: 76
- Fri Aug 28 22:20:48 2026 relations with 0 large ideals: 2075
- Fri Aug 28 22:20:48 2026 relations with 1 large ideals: 9373
- Fri Aug 28 22:20:48 2026 relations with 2 large ideals: 136466
- Fri Aug 28 22:20:48 2026 relations with 3 large ideals: 866523
- Fri Aug 28 22:20:48 2026 relations with 4 large ideals: 2924902
- Fri Aug 28 22:20:48 2026 relations with 5 large ideals: 5742477
- Fri Aug 28 22:20:48 2026 relations with 6 large ideals: 6920806
- Fri Aug 28 22:20:48 2026 relations with 7+ large ideals: 8085823
- Fri Aug 28 22:20:48 2026 commencing 2-way merge
- Fri Aug 28 22:20:56 2026 reduce to 15307133 relation sets and 14626396 unique ideals
- Fri Aug 28 22:20:56 2026 commencing full merge
- Fri Aug 28 22:24:19 2026 memory use: 2065.4 MB
- Fri Aug 28 22:24:20 2026 found 7156267 cycles, need 7090596
- Fri Aug 28 22:24:21 2026 weight of 7090596 cycles is about 780443561 (110.07/cycle)
- Fri Aug 28 22:24:21 2026 distribution of cycle lengths:
- Fri Aug 28 22:24:21 2026 1 relations: 342119
- Fri Aug 28 22:24:21 2026 2 relations: 530405
- Fri Aug 28 22:24:21 2026 3 relations: 599515
- Fri Aug 28 22:24:21 2026 4 relations: 595050
- Fri Aug 28 22:24:21 2026 5 relations: 584861
- Fri Aug 28 22:24:21 2026 6 relations: 557779
- Fri Aug 28 22:24:21 2026 7 relations: 522445
- Fri Aug 28 22:24:21 2026 8 relations: 487702
- Fri Aug 28 22:24:21 2026 9 relations: 446947
- Fri Aug 28 22:24:21 2026 10+ relations: 2423773
- Fri Aug 28 22:24:21 2026 heaviest cycle: 27 relations
- Fri Aug 28 22:24:22 2026 commencing cycle optimization
- Fri Aug 28 22:24:28 2026 start with 57045684 relations
- Fri Aug 28 22:25:38 2026 pruned 2162126 relations
- Fri Aug 28 22:25:38 2026 memory use: 1862.3 MB
- Fri Aug 28 22:25:39 2026 distribution of cycle lengths:
- Fri Aug 28 22:25:39 2026 1 relations: 342119
- Fri Aug 28 22:25:39 2026 2 relations: 544421
- Fri Aug 28 22:25:39 2026 3 relations: 625626
- Fri Aug 28 22:25:39 2026 4 relations: 617970
- Fri Aug 28 22:25:39 2026 5 relations: 610029
- Fri Aug 28 22:25:39 2026 6 relations: 577846
- Fri Aug 28 22:25:39 2026 7 relations: 542131
- Fri Aug 28 22:25:39 2026 8 relations: 502559
- Fri Aug 28 22:25:39 2026 9 relations: 458536
- Fri Aug 28 22:25:39 2026 10+ relations: 2269359
- Fri Aug 28 22:25:39 2026 heaviest cycle: 27 relations
- Fri Aug 28 22:25:40 2026 RelProcTime: 621
- Fri Aug 28 22:25:41 2026 elapsed time 00:10:22
- Fri Aug 28 22:26:05 2026
- Fri Aug 28 22:26:05 2026
- Fri Aug 28 22:26:05 2026 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Aug 28 22:26:05 2026 random seeds: 82870617 b1e56efc
- Fri Aug 28 22:26:05 2026 Using 46 OpenMP threads
- Fri Aug 28 22:26:05 2026 factoring 270373551291444509292836246966434579664722769558295878810291230641407185139882626893961809212695374414587501697835203914148394653900109656871412083517326631630284879 (165 digits)
- Fri Aug 28 22:26:05 2026 no P-1/P+1/ECM available, skipping
- Fri Aug 28 22:26:05 2026 commencing number field sieve (165-digit input)
- Fri Aug 28 22:26:05 2026 R0: -108920987099475903984153867916729
- Fri Aug 28 22:26:05 2026 R1: 504316773010670002823
- Fri Aug 28 22:26:05 2026 A0: -311211707184478553993570201130837086880
- Fri Aug 28 22:26:05 2026 A1: 485107543736765696452137788381078
- Fri Aug 28 22:26:05 2026 A2: 202765286680969852928031077
- Fri Aug 28 22:26:05 2026 A3: 7803245936787789701
- Fri Aug 28 22:26:05 2026 A4: -1617822577128
- Fri Aug 28 22:26:05 2026 A5: 35280
- Fri Aug 28 22:26:05 2026 skew 10787159.75, size 7.082e-16, alpha -6.634, combined = 9.363e-13 rroots = 5
- Fri Aug 28 22:26:05 2026
- Fri Aug 28 22:26:05 2026 commencing linear algebra
- Fri Aug 28 22:26:05 2026 using VBITS=256
- Fri Aug 28 22:26:06 2026 read 7090596 cycles
- Fri Aug 28 22:26:14 2026 cycles contain 24198911 unique relations
- Fri Aug 28 22:26:24 2026 read 24198911 relations
- Fri Aug 28 22:26:26 2026 using 20 quadratic characters above 4294917295
- Fri Aug 28 22:26:29 2026 building initial matrix
- Fri Aug 28 22:29:49 2026 memory use: 3287.2 MB
- Fri Aug 28 22:29:54 2026 read 7090596 cycles
- Fri Aug 28 22:29:54 2026 matrix is 7090419 x 7090596 (3103.6 MB) with weight 945919947 (133.40/col)
- Fri Aug 28 22:29:54 2026 sparse part has weight 735583633 (103.74/col)
- Fri Aug 28 22:30:46 2026 filtering completed in 2 passes
- Fri Aug 28 22:30:47 2026 matrix is 7089793 x 7089969 (3103.5 MB) with weight 945887369 (133.41/col)
- Fri Aug 28 22:30:47 2026 sparse part has weight 735570712 (103.75/col)
- Fri Aug 28 22:31:02 2026 matrix starts at (0, 0)
- Fri Aug 28 22:31:03 2026 matrix is 7089793 x 7089969 (3103.5 MB) with weight 945887369 (133.41/col)
- Fri Aug 28 22:31:03 2026 sparse part has weight 735570712 (103.75/col)
- Fri Aug 28 22:31:03 2026 saving the first 240 matrix rows for later
- Fri Aug 28 22:31:04 2026 matrix includes 256 packed rows
- Fri Aug 28 22:31:05 2026 matrix is 7089553 x 7089969 (2823.2 MB) with weight 670223775 (94.53/col)
- Fri Aug 28 22:31:06 2026 sparse part has weight 626642790 (88.38/col)
- Fri Aug 28 22:31:06 2026 using GPU 0 (NVIDIA A100-SXM4-40GB)
- Fri Aug 28 22:31:06 2026 selected card has CUDA arch 8.0
- Fri Aug 28 22:31:44 2026 commencing Lanczos iteration
- Fri Aug 28 22:31:45 2026 memory use: 6566.0 MB
- Fri Aug 28 22:31:57 2026 linear algebra at 0.4%, ETA 0h46m
- Fri Aug 28 22:32:15 2026 checking every 150000 dimensions, checkpointing every 9300000 dimensions
- Fri Aug 28 23:17:58 2026 lanczos halted after 27779 iterations (dim = 7089552)
- Fri Aug 28 23:18:22 2026 recovered 31 nontrivial dependencies
- Fri Aug 28 23:18:22 2026 BLanczosTime: 3137
- Fri Aug 28 23:18:22 2026 elapsed time 00:52:17
- Fri Aug 28 23:23:33 2026
- Fri Aug 28 23:23:33 2026
- Fri Aug 28 23:23:33 2026 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Aug 28 23:23:33 2026 random seeds: 47b749a4 fbbea0b6
- Fri Aug 28 23:23:33 2026 Using 46 OpenMP threads
- Fri Aug 28 23:23:33 2026 factoring 270373551291444509292836246966434579664722769558295878810291230641407185139882626893961809212695374414587501697835203914148394653900109656871412083517326631630284879 (165 digits)
- Fri Aug 28 23:23:34 2026 no P-1/P+1/ECM available, skipping
- Fri Aug 28 23:23:34 2026 commencing number field sieve (165-digit input)
- Fri Aug 28 23:23:34 2026 R0: -108920987099475903984153867916729
- Fri Aug 28 23:23:34 2026 R1: 504316773010670002823
- Fri Aug 28 23:23:34 2026 A0: -311211707184478553993570201130837086880
- Fri Aug 28 23:23:34 2026 A1: 485107543736765696452137788381078
- Fri Aug 28 23:23:34 2026 A2: 202765286680969852928031077
- Fri Aug 28 23:23:34 2026 A3: 7803245936787789701
- Fri Aug 28 23:23:34 2026 A4: -1617822577128
- Fri Aug 28 23:23:34 2026 A5: 35280
- Fri Aug 28 23:23:34 2026 skew 10787159.75, size 7.082e-16, alpha -6.634, combined = 9.363e-13 rroots = 5
- Fri Aug 28 23:23:34 2026
- Fri Aug 28 23:23:34 2026 commencing square root phase
- Fri Aug 28 23:23:34 2026 reading relations for dependency 1
- Fri Aug 28 23:23:34 2026 read 3545067 cycles
- Fri Aug 28 23:23:39 2026 cycles contain 12099352 unique relations
- Fri Aug 28 23:23:47 2026 read 12099352 relations
- Fri Aug 28 23:24:18 2026 multiplying 12099352 relations
- Fri Aug 28 23:25:07 2026 multiply complete, coefficients have about 630.47 million bits
- Fri Aug 28 23:25:08 2026 initial square root is modulo 453197
- Fri Aug 28 23:27:45 2026 GCD is N, no factor found
- Fri Aug 28 23:27:45 2026 reading relations for dependency 2
- Fri Aug 28 23:27:46 2026 read 3544688 cycles
- Fri Aug 28 23:27:50 2026 cycles contain 12100564 unique relations
- Fri Aug 28 23:27:59 2026 read 12100564 relations
- Fri Aug 28 23:28:31 2026 multiplying 12100564 relations
- Fri Aug 28 23:29:19 2026 multiply complete, coefficients have about 630.53 million bits
- Fri Aug 28 23:29:20 2026 initial square root is modulo 453889
- Fri Aug 28 23:31:57 2026 sqrtTime: 503
- Fri Aug 28 23:31:57 2026 p78 factor: 323569697339807155002956886337398608661365509716484703844682621315906444049479
- Fri Aug 28 23:31:57 2026 p87 factor: 835596020005244814390205888330938153382613694154939536011475915745826091150287773212601
- Fri Aug 28 23:31:57 2026 elapsed time 00:08:24
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