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- Tue May 19 10:31:55 2026 Msieve v. 1.54 (SVN unknown)
- Tue May 19 10:31:55 2026 random seeds: c0a26b77 d23ee787
- Tue May 19 10:31:55 2026 factoring 1163086978867051523584968276692891825544132844718312074362888157151283200617046117817566220548296795122105544914718737497173440160654565034073910773731683637077426357946585307 (175 digits)
- Tue May 19 10:31:56 2026 no P-1/P+1/ECM available, skipping
- Tue May 19 10:31:56 2026 commencing number field sieve (175-digit input)
- Tue May 19 10:31:56 2026 R0: 280848646492847257620100725670931
- Tue May 19 10:31:56 2026 R1: 309000331320973239318249359
- Tue May 19 10:31:56 2026 A0: 463986912075632959005850597093906381245696
- Tue May 19 10:31:56 2026 A1: 40941916723762304091213685509006382
- Tue May 19 10:31:56 2026 A2: -17011551996543172253673081013
- Tue May 19 10:31:56 2026 A3: -183748775087207376398
- Tue May 19 10:31:56 2026 A4: 20707238151806
- Tue May 19 10:31:56 2026 A5: 226380
- Tue May 19 10:31:56 2026 skew 16380185.92, size 5.440e-17, alpha -6.700, combined = 1.998e-13 rroots = 5
- Tue May 19 10:31:56 2026
- Tue May 19 10:31:56 2026 commencing relation filtering
- Tue May 19 10:31:56 2026 setting target matrix density to 86.0
- Tue May 19 10:31:56 2026 estimated available RAM is 128742.2 MB
- Tue May 19 10:31:56 2026 commencing duplicate removal, pass 1
- Tue May 19 11:33:38 2026 error -6 reading relation 228997600
- Tue May 19 11:37:34 2026 skipped 4 malformed relations
- Tue May 19 11:37:34 2026 found 12854632 hash collisions in 243924517 relations
- Tue May 19 11:38:25 2026 added 121438 free relations
- Tue May 19 11:38:25 2026 commencing duplicate removal, pass 2
- Tue May 19 11:40:05 2026 found 0 duplicates and 244045955 unique relations
- Tue May 19 11:40:05 2026 memory use: 788.8 MB
- Tue May 19 11:40:05 2026 reading ideals above 720000
- Tue May 19 11:40:05 2026 commencing singleton removal, initial pass
- Tue May 19 12:56:45 2026 memory use: 6024.0 MB
- Tue May 19 12:56:45 2026 reading all ideals from disk
- Tue May 19 12:56:55 2026 memory use: 11580.5 MB
- Tue May 19 12:57:44 2026 keeping 235996381 ideals with weight <= 200, target excess is 1257076
- Tue May 19 12:58:38 2026 commencing in-memory singleton removal
- Tue May 19 12:59:54 2026 begin with 244045955 relations and 235996381 unique ideals
- Tue May 19 13:05:45 2026 reduce to 137512655 relations and 116947669 ideals in 15 passes
- Tue May 19 13:05:45 2026 max relations containing the same ideal: 146
- Tue May 19 13:08:06 2026 removing 12703756 relations and 10703756 ideals in 2000000 cliques
- Tue May 19 13:08:14 2026 commencing in-memory singleton removal
- Tue May 19 13:08:48 2026 begin with 124808899 relations and 116947669 unique ideals
- Tue May 19 13:10:47 2026 reduce to 123894339 relations and 105312343 ideals in 9 passes
- Tue May 19 13:10:47 2026 max relations containing the same ideal: 137
- Tue May 19 13:12:34 2026 removing 9684556 relations and 7684556 ideals in 2000000 cliques
- Tue May 19 13:12:41 2026 commencing in-memory singleton removal
- Tue May 19 13:13:11 2026 begin with 114209783 relations and 105312343 unique ideals
- Tue May 19 13:14:47 2026 reduce to 113592206 relations and 97000023 ideals in 8 passes
- Tue May 19 13:14:47 2026 max relations containing the same ideal: 126
- Tue May 19 13:16:25 2026 removing 8782241 relations and 6782241 ideals in 2000000 cliques
- Tue May 19 13:16:31 2026 commencing in-memory singleton removal
- Tue May 19 13:16:59 2026 begin with 104809965 relations and 97000023 unique ideals
- Tue May 19 13:18:26 2026 reduce to 104249300 relations and 89647703 ideals in 8 passes
- Tue May 19 13:18:26 2026 max relations containing the same ideal: 120
- Tue May 19 13:19:57 2026 removing 8330292 relations and 6330292 ideals in 2000000 cliques
- Tue May 19 13:20:03 2026 commencing in-memory singleton removal
- Tue May 19 13:20:28 2026 begin with 95919008 relations and 89647703 unique ideals
- Tue May 19 13:21:59 2026 reduce to 95368846 relations and 82757489 ideals in 9 passes
- Tue May 19 13:21:59 2026 max relations containing the same ideal: 113
- Tue May 19 13:23:24 2026 removing 8080165 relations and 6080165 ideals in 2000000 cliques
- Tue May 19 13:23:29 2026 commencing in-memory singleton removal
- Tue May 19 13:23:52 2026 begin with 87288681 relations and 82757489 unique ideals
- Tue May 19 13:25:06 2026 reduce to 86722584 relations and 76100677 ideals in 8 passes
- Tue May 19 13:25:06 2026 max relations containing the same ideal: 106
- Tue May 19 13:26:23 2026 removing 7946903 relations and 5946903 ideals in 2000000 cliques
- Tue May 19 13:26:29 2026 commencing in-memory singleton removal
- Tue May 19 13:26:49 2026 begin with 78775681 relations and 76100677 unique ideals
- Tue May 19 13:28:04 2026 reduce to 78176636 relations and 69542465 ideals in 9 passes
- Tue May 19 13:28:04 2026 max relations containing the same ideal: 100
- Tue May 19 13:29:14 2026 removing 7888631 relations and 5888631 ideals in 2000000 cliques
- Tue May 19 13:29:18 2026 commencing in-memory singleton removal
- Tue May 19 13:29:37 2026 begin with 70288005 relations and 69542465 unique ideals
- Tue May 19 13:30:36 2026 reduce to 69631806 relations and 62982780 ideals in 8 passes
- Tue May 19 13:30:36 2026 max relations containing the same ideal: 94
- Tue May 19 13:31:39 2026 removing 7904615 relations and 5904615 ideals in 2000000 cliques
- Tue May 19 13:31:43 2026 commencing in-memory singleton removal
- Tue May 19 13:31:59 2026 begin with 61727191 relations and 62982780 unique ideals
- Tue May 19 13:32:56 2026 reduce to 60975675 relations and 56307895 ideals in 9 passes
- Tue May 19 13:32:56 2026 max relations containing the same ideal: 83
- Tue May 19 13:33:52 2026 removing 7988979 relations and 5988979 ideals in 2000000 cliques
- Tue May 19 13:33:56 2026 commencing in-memory singleton removal
- Tue May 19 13:34:10 2026 begin with 52986696 relations and 56307895 unique ideals
- Tue May 19 13:35:04 2026 reduce to 52088173 relations and 49394639 ideals in 10 passes
- Tue May 19 13:35:04 2026 max relations containing the same ideal: 77
- Tue May 19 13:35:52 2026 removing 5644290 relations and 4408965 ideals in 1235325 cliques
- Tue May 19 13:35:55 2026 commencing in-memory singleton removal
- Tue May 19 13:36:07 2026 begin with 46443883 relations and 49394639 unique ideals
- Tue May 19 13:36:54 2026 reduce to 45931439 relations and 44462595 ideals in 10 passes
- Tue May 19 13:36:54 2026 max relations containing the same ideal: 70
- Tue May 19 13:37:36 2026 removing 104586 relations and 93951 ideals in 10635 cliques
- Tue May 19 13:37:39 2026 commencing in-memory singleton removal
- Tue May 19 13:37:50 2026 begin with 45826853 relations and 44462595 unique ideals
- Tue May 19 13:38:09 2026 reduce to 45826700 relations and 44368491 ideals in 4 passes
- Tue May 19 13:38:09 2026 max relations containing the same ideal: 70
- Tue May 19 13:38:21 2026 relations with 0 large ideals: 4440
- Tue May 19 13:38:21 2026 relations with 1 large ideals: 30191
- Tue May 19 13:38:21 2026 relations with 2 large ideals: 395782
- Tue May 19 13:38:21 2026 relations with 3 large ideals: 2228565
- Tue May 19 13:38:21 2026 relations with 4 large ideals: 6708313
- Tue May 19 13:38:21 2026 relations with 5 large ideals: 11806487
- Tue May 19 13:38:21 2026 relations with 6 large ideals: 12629021
- Tue May 19 13:38:21 2026 relations with 7+ large ideals: 12023901
- Tue May 19 13:38:21 2026 commencing 2-way merge
- Tue May 19 13:39:19 2026 reduce to 27638475 relation sets and 26180266 unique ideals
- Tue May 19 13:39:19 2026 commencing full merge
- Tue May 19 13:48:45 2026 memory use: 2857.4 MB
- Tue May 19 13:48:50 2026 found 13693911 cycles, need 13496466
- Tue May 19 13:48:57 2026 weight of 13496466 cycles is about 1160906397 (86.02/cycle)
- Tue May 19 13:48:57 2026 distribution of cycle lengths:
- Tue May 19 13:48:57 2026 1 relations: 1396521
- Tue May 19 13:48:57 2026 2 relations: 1366629
- Tue May 19 13:48:57 2026 3 relations: 1415399
- Tue May 19 13:48:57 2026 4 relations: 1350939
- Tue May 19 13:48:57 2026 5 relations: 1324950
- Tue May 19 13:48:57 2026 6 relations: 1195822
- Tue May 19 13:48:57 2026 7 relations: 1098122
- Tue May 19 13:48:57 2026 8 relations: 963088
- Tue May 19 13:48:57 2026 9 relations: 819790
- Tue May 19 13:48:57 2026 10+ relations: 2565206
- Tue May 19 13:48:57 2026 heaviest cycle: 20 relations
- Tue May 19 13:49:05 2026 commencing cycle optimization
- Tue May 19 13:49:39 2026 start with 81587567 relations
- Tue May 19 13:52:25 2026 pruned 1967153 relations
- Tue May 19 13:52:27 2026 memory use: 2693.4 MB
- Tue May 19 13:52:27 2026 distribution of cycle lengths:
- Tue May 19 13:52:27 2026 1 relations: 1396521
- Tue May 19 13:52:27 2026 2 relations: 1397524
- Tue May 19 13:52:27 2026 3 relations: 1463465
- Tue May 19 13:52:27 2026 4 relations: 1387133
- Tue May 19 13:52:27 2026 5 relations: 1360737
- Tue May 19 13:52:27 2026 6 relations: 1220848
- Tue May 19 13:52:27 2026 7 relations: 1117927
- Tue May 19 13:52:27 2026 8 relations: 970342
- Tue May 19 13:52:27 2026 9 relations: 817810
- Tue May 19 13:52:27 2026 10+ relations: 2364159
- Tue May 19 13:52:27 2026 heaviest cycle: 20 relations
- Tue May 19 13:53:00 2026 RelProcTime: 12064
- Tue May 19 13:53:01 2026 elapsed time 03:21:06
- Tue May 19 17:13:31 2026
- Tue May 19 17:13:31 2026
- Tue May 19 17:13:31 2026 Msieve v. 1.54 (SVN unknown)
- Tue May 19 17:13:31 2026 random seeds: f0d8b423 a598ae8f
- Tue May 19 17:13:31 2026 factoring 1163086978867051523584968276692891825544132844718312074362888157151283200617046117817566220548296795122105544914718737497173440160654565034073910773731683637077426357946585307 (175 digits)
- Tue May 19 17:13:33 2026 no P-1/P+1/ECM available, skipping
- Tue May 19 17:13:33 2026 commencing number field sieve (175-digit input)
- Tue May 19 17:13:33 2026 R0: 280848646492847257620100725670931
- Tue May 19 17:13:33 2026 R1: 309000331320973239318249359
- Tue May 19 17:13:33 2026 A0: 463986912075632959005850597093906381245696
- Tue May 19 17:13:33 2026 A1: 40941916723762304091213685509006382
- Tue May 19 17:13:33 2026 A2: -17011551996543172253673081013
- Tue May 19 17:13:33 2026 A3: -183748775087207376398
- Tue May 19 17:13:33 2026 A4: 20707238151806
- Tue May 19 17:13:33 2026 A5: 226380
- Tue May 19 17:13:33 2026 skew 16380185.92, size 5.440e-17, alpha -6.700, combined = 1.998e-13 rroots = 5
- Tue May 19 17:13:33 2026
- Tue May 19 17:13:33 2026 commencing linear algebra
- Tue May 19 17:13:33 2026 using VBITS=128
- Tue May 19 17:13:35 2026 read 13496466 cycles
- Tue May 19 17:14:11 2026 cycles contain 44755201 unique relations
- Tue May 19 17:23:29 2026 read 44755201 relations
- Tue May 19 17:24:56 2026 using 20 quadratic characters above 4294917295
- Tue May 19 17:29:51 2026 building initial matrix
- Tue May 19 17:43:42 2026 memory use: 6072.8 MB
- Tue May 19 17:43:55 2026 read 13496466 cycles
- Tue May 19 17:43:58 2026 matrix is 13496278 x 13496466 (4831.5 MB) with weight 1488218797 (110.27/col)
- Tue May 19 17:43:58 2026 sparse part has weight 1118094587 (82.84/col)
- Tue May 19 17:47:37 2026 filtering completed in 2 passes
- Tue May 19 17:47:41 2026 matrix is 13484820 x 13485006 (4830.5 MB) with weight 1487778035 (110.33/col)
- Tue May 19 17:47:41 2026 sparse part has weight 1117963495 (82.90/col)
- Tue May 19 17:48:58 2026 matrix starts at (0, 0)
- Tue May 19 17:49:01 2026 matrix is 13484820 x 13485006 (4830.5 MB) with weight 1487778035 (110.33/col)
- Tue May 19 17:49:01 2026 sparse part has weight 1117963495 (82.90/col)
- Tue May 19 17:49:01 2026 saving the first 112 matrix rows for later
- Tue May 19 17:49:04 2026 matrix includes 128 packed rows
- Tue May 19 17:49:09 2026 matrix is 13484708 x 13485006 (4480.1 MB) with weight 1097094628 (81.36/col)
- Tue May 19 17:49:09 2026 sparse part has weight 1012608245 (75.09/col)
- Tue May 19 17:49:10 2026 using GPU 0 (Tesla P100-PCIE-16GB)
- Tue May 19 17:49:10 2026 selected card has CUDA arch 6.0
- Tue May 19 17:52:50 2026 commencing Lanczos iteration
- Tue May 19 17:52:51 2026 memory use: 9474.6 MB
- Tue May 19 17:54:29 2026 linear algebra at 0.2%, ETA 11h52m
- Tue May 19 17:54:54 2026 checking every 10000 dimensions, checkpointing every 1140000 dimensions
- Wed May 20 05:45:02 2026 lanczos halted after 105982 iterations (dim = 13484706)
- Wed May 20 05:45:42 2026 recovered 27 nontrivial dependencies
- Wed May 20 05:45:42 2026 BLanczosTime: 45129
- Wed May 20 05:45:42 2026
- Wed May 20 05:45:42 2026 commencing square root phase
- Wed May 20 05:45:42 2026 reading relations for dependency 1
- Wed May 20 05:45:48 2026 read 6742049 cycles
- Wed May 20 05:46:06 2026 cycles contain 22371434 unique relations
- Wed May 20 05:51:04 2026 read 22371434 relations
- Wed May 20 05:54:09 2026 multiplying 22371434 relations
- Wed May 20 06:40:41 2026 multiply complete, coefficients have about 1269.57 million bits
- Wed May 20 06:40:55 2026 initial square root is modulo 495433
- Wed May 20 07:28:12 2026 sqrtTime: 6150
- Wed May 20 07:28:12 2026 p76 factor: 3312346073361718401691287146663361193530906890138990366924259340600242659053
- Wed May 20 07:28:12 2026 p99 factor: 351136914171117421224898986338088647717410856260895776227738285897643168814408713983734835577286119
- Wed May 20 07:28:12 2026 elapsed time 14:14:41
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