Sat Apr 11 01:55:56 2026 Sat Apr 11 01:55:56 2026 Sat Apr 11 01:55:56 2026 Msieve v. 1.54 (SVN Unversioned directory) Sat Apr 11 01:55:56 2026 random seeds: 73604152 04973ac4 Sat Apr 11 01:55:56 2026 Using 64 OpenMP threads Sat Apr 11 01:55:56 2026 factoring 863289491160469773252844342413604931450775965752207186905233738896462559000329080123274036507102907556254426958853275065709486488290091321969855109371370721763521933 (165 digits) Sat Apr 11 01:55:57 2026 searching for 15-digit factors Sat Apr 11 01:55:58 2026 commencing number field sieve (165-digit input) Sat Apr 11 01:55:58 2026 R0: -77964883502267518078995077060128 Sat Apr 11 01:55:58 2026 R1: 348288184626799642379323 Sat Apr 11 01:55:58 2026 A0: 207672636698235769734512417360393477550 Sat Apr 11 01:55:58 2026 A1: 334606624379264586097913137904725 Sat Apr 11 01:55:58 2026 A2: 37231166566649667113804792 Sat Apr 11 01:55:58 2026 A3: -68036844538977769239 Sat Apr 11 01:55:58 2026 A4: -913500345796 Sat Apr 11 01:55:58 2026 A5: 604800 Sat Apr 11 01:55:58 2026 skew 1.00, size 5.329e-16, alpha -6.630, combined = 5.728e-15 rroots = 5 Sat Apr 11 01:55:58 2026 Sat Apr 11 01:55:58 2026 commencing relation filtering Sat Apr 11 01:55:58 2026 setting target matrix density to 120.0 Sat Apr 11 01:55:58 2026 estimated available RAM is 257948.4 MB Sat Apr 11 01:55:58 2026 commencing duplicate removal, pass 1 Sat Apr 11 01:57:26 2026 error -1 reading relation 42119860 Sat Apr 11 01:59:20 2026 error -1 reading relation 94579780 Sat Apr 11 01:59:20 2026 error -1 reading relation 94808903 Sat Apr 11 01:59:27 2026 error -1 reading relation 98145537 Sat Apr 11 02:02:01 2026 error -1 reading relation 171345476 Sat Apr 11 02:02:03 2026 error -1 reading relation 172380014 Sat Apr 11 02:02:20 2026 error -1 reading relation 179736641 Sat Apr 11 02:03:59 2026 error -1 reading relation 224677049 Sat Apr 11 02:04:22 2026 error -1 reading relation 234835363 Sat Apr 11 02:04:25 2026 error -1 reading relation 236290278 Sat Apr 11 02:04:28 2026 error -1 reading relation 237552764 Sat Apr 11 02:04:29 2026 error -1 reading relation 238146329 Sat Apr 11 02:05:10 2026 skipped 100 malformed relations Sat Apr 11 02:05:10 2026 found 48463847 hash collisions in 257020053 relations Sat Apr 11 02:05:36 2026 added 121684 free relations Sat Apr 11 02:05:36 2026 commencing duplicate removal, pass 2 Sat Apr 11 02:12:02 2026 found 46806877 duplicates and 210334860 unique relations Sat Apr 11 02:12:02 2026 memory use: 1449.5 MB Sat Apr 11 02:12:02 2026 reading ideals above 720000 Sat Apr 11 02:12:02 2026 commencing singleton removal, initial pass Sat Apr 11 02:30:30 2026 memory use: 6024.0 MB Sat Apr 11 02:30:30 2026 reading all ideals from disk Sat Apr 11 02:30:35 2026 memory use: 9601.0 MB Sat Apr 11 02:31:07 2026 keeping 215631466 ideals with weight <= 200, target excess is 1038067 Sat Apr 11 02:31:46 2026 commencing in-memory singleton removal Sat Apr 11 02:31:50 2026 begin with 210334860 relations and 215631466 unique ideals Sat Apr 11 02:32:07 2026 reduce to 96452713 relations and 85000282 ideals in 19 passes Sat Apr 11 02:32:07 2026 max relations containing the same ideal: 127 Sat Apr 11 02:32:46 2026 removing 13376965 relations and 11376965 ideals in 2000000 cliques Sat Apr 11 02:32:51 2026 commencing in-memory singleton removal Sat Apr 11 02:32:53 2026 begin with 83075748 relations and 85000282 unique ideals Sat Apr 11 02:33:00 2026 reduce to 81541554 relations and 72047314 ideals in 10 passes Sat Apr 11 02:33:00 2026 max relations containing the same ideal: 112 Sat Apr 11 02:33:50 2026 removing 10213349 relations and 8213349 ideals in 2000000 cliques Sat Apr 11 02:33:56 2026 commencing in-memory singleton removal Sat Apr 11 02:33:57 2026 begin with 71328205 relations and 72047314 unique ideals Sat Apr 11 02:34:02 2026 reduce to 70236467 relations and 62714248 ideals in 10 passes Sat Apr 11 02:34:02 2026 max relations containing the same ideal: 98 Sat Apr 11 02:34:45 2026 removing 9298120 relations and 7298120 ideals in 2000000 cliques Sat Apr 11 02:34:49 2026 commencing in-memory singleton removal Sat Apr 11 02:34:50 2026 begin with 60938347 relations and 62714248 unique ideals Sat Apr 11 02:34:55 2026 reduce to 59874313 relations and 54322582 ideals in 10 passes Sat Apr 11 02:34:55 2026 max relations containing the same ideal: 92 Sat Apr 11 02:35:25 2026 removing 8901413 relations and 6901413 ideals in 2000000 cliques Sat Apr 11 02:35:29 2026 commencing in-memory singleton removal Sat Apr 11 02:35:30 2026 begin with 50972900 relations and 54322582 unique ideals Sat Apr 11 02:35:33 2026 reduce to 49813126 relations and 46225042 ideals in 10 passes Sat Apr 11 02:35:33 2026 max relations containing the same ideal: 81 Sat Apr 11 02:36:04 2026 removing 8744845 relations and 6744845 ideals in 2000000 cliques Sat Apr 11 02:36:08 2026 commencing in-memory singleton removal Sat Apr 11 02:36:09 2026 begin with 41068281 relations and 46225042 unique ideals Sat Apr 11 02:36:12 2026 reduce to 39681453 relations and 38042222 ideals in 11 passes Sat Apr 11 02:36:12 2026 max relations containing the same ideal: 69 Sat Apr 11 02:36:37 2026 removing 2800607 relations and 2365534 ideals in 435073 cliques Sat Apr 11 02:36:40 2026 commencing in-memory singleton removal Sat Apr 11 02:36:40 2026 begin with 36880846 relations and 38042222 unique ideals Sat Apr 11 02:36:42 2026 reduce to 36726711 relations and 35520921 ideals in 9 passes Sat Apr 11 02:36:42 2026 max relations containing the same ideal: 65 Sat Apr 11 02:37:11 2026 relations with 0 large ideals: 3824 Sat Apr 11 02:37:11 2026 relations with 1 large ideals: 32407 Sat Apr 11 02:37:11 2026 relations with 2 large ideals: 417363 Sat Apr 11 02:37:11 2026 relations with 3 large ideals: 2224564 Sat Apr 11 02:37:11 2026 relations with 4 large ideals: 6263288 Sat Apr 11 02:37:11 2026 relations with 5 large ideals: 10181087 Sat Apr 11 02:37:11 2026 relations with 6 large ideals: 9851305 Sat Apr 11 02:37:11 2026 relations with 7+ large ideals: 7752873 Sat Apr 11 02:37:11 2026 commencing 2-way merge Sat Apr 11 02:37:39 2026 reduce to 21341813 relation sets and 20136023 unique ideals Sat Apr 11 02:37:39 2026 commencing full merge Sat Apr 11 02:46:08 2026 memory use: 2277.3 MB Sat Apr 11 02:46:09 2026 found 9028103 cycles, need 9008223 Sat Apr 11 02:46:12 2026 weight of 9008223 cycles is about 1081583996 (120.07/cycle) Sat Apr 11 02:46:12 2026 distribution of cycle lengths: Sat Apr 11 02:46:12 2026 1 relations: 730390 Sat Apr 11 02:46:12 2026 2 relations: 620089 Sat Apr 11 02:46:12 2026 3 relations: 617893 Sat Apr 11 02:46:12 2026 4 relations: 601440 Sat Apr 11 02:46:12 2026 5 relations: 595123 Sat Apr 11 02:46:12 2026 6 relations: 569324 Sat Apr 11 02:46:12 2026 7 relations: 548002 Sat Apr 11 02:46:12 2026 8 relations: 521507 Sat Apr 11 02:46:12 2026 9 relations: 496813 Sat Apr 11 02:46:12 2026 10+ relations: 3707642 Sat Apr 11 02:46:12 2026 heaviest cycle: 28 relations Sat Apr 11 02:46:14 2026 commencing cycle optimization Sat Apr 11 02:46:29 2026 start with 81491731 relations Sat Apr 11 02:49:48 2026 pruned 2924025 relations Sat Apr 11 02:49:48 2026 memory use: 2305.9 MB Sat Apr 11 02:49:48 2026 distribution of cycle lengths: Sat Apr 11 02:49:48 2026 1 relations: 730390 Sat Apr 11 02:49:48 2026 2 relations: 635500 Sat Apr 11 02:49:48 2026 3 relations: 640601 Sat Apr 11 02:49:48 2026 4 relations: 621019 Sat Apr 11 02:49:48 2026 5 relations: 617270 Sat Apr 11 02:49:48 2026 6 relations: 589058 Sat Apr 11 02:49:48 2026 7 relations: 568457 Sat Apr 11 02:49:48 2026 8 relations: 538395 Sat Apr 11 02:49:48 2026 9 relations: 511984 Sat Apr 11 02:49:48 2026 10+ relations: 3555549 Sat Apr 11 02:49:48 2026 heaviest cycle: 28 relations Sat Apr 11 02:49:58 2026 RelProcTime: 3240 Sat Apr 11 02:50:00 2026 Sat Apr 11 02:50:00 2026 commencing linear algebra Sat Apr 11 02:50:00 2026 using VBITS=256 Sat Apr 11 02:50:00 2026 stopping after matrix build Sat Apr 11 02:50:01 2026 read 9008223 cycles Sat Apr 11 02:50:16 2026 cycles contain 35746300 unique relations Sat Apr 11 02:54:01 2026 read 35746300 relations Sat Apr 11 02:54:03 2026 using 20 quadratic characters above 4294917295 Sat Apr 11 02:54:07 2026 building initial matrix Sat Apr 11 03:01:02 2026 memory use: 4726.8 MB Sat Apr 11 03:01:07 2026 read 9008223 cycles Sat Apr 11 03:01:09 2026 matrix is 9008046 x 9008223 (4283.1 MB) with weight 1308245144 (145.23/col) Sat Apr 11 03:01:09 2026 sparse part has weight 1014682579 (112.64/col) Sat Apr 11 03:03:00 2026 filtering completed in 2 passes Sat Apr 11 03:03:02 2026 matrix is 9007432 x 9007608 (4283.0 MB) with weight 1308214412 (145.23/col) Sat Apr 11 03:03:02 2026 sparse part has weight 1014673800 (112.65/col) Sat Apr 11 03:03:32 2026 BLanczosTime: 812 Sat Apr 11 03:03:32 2026 elapsed time 01:07:36 Sat Apr 11 03:58:23 2026 Sat Apr 11 03:58:23 2026 Sat Apr 11 03:58:23 2026 Msieve v. 1.54 (SVN Unversioned directory) Sat Apr 11 03:58:23 2026 random seeds: 4c95ec3f 0940beb2 Sat Apr 11 03:58:23 2026 Using 64 OpenMP threads Sat Apr 11 03:58:23 2026 factoring 863289491160469773252844342413604931450775965752207186905233738896462559000329080123274036507102907556254426958853275065709486488290091321969855109371370721763521933 (165 digits) Sat Apr 11 03:58:24 2026 searching for 15-digit factors Sat Apr 11 03:58:24 2026 commencing number field sieve (165-digit input) Sat Apr 11 03:58:24 2026 R0: -77964883502267518078995077060128 Sat Apr 11 03:58:24 2026 R1: 348288184626799642379323 Sat Apr 11 03:58:24 2026 A0: 207672636698235769734512417360393477550 Sat Apr 11 03:58:24 2026 A1: 334606624379264586097913137904725 Sat Apr 11 03:58:24 2026 A2: 37231166566649667113804792 Sat Apr 11 03:58:24 2026 A3: -68036844538977769239 Sat Apr 11 03:58:24 2026 A4: -913500345796 Sat Apr 11 03:58:24 2026 A5: 604800 Sat Apr 11 03:58:24 2026 skew 1.00, size 5.329e-16, alpha -6.630, combined = 5.728e-15 rroots = 5 Sat Apr 11 03:58:24 2026 Sat Apr 11 03:58:24 2026 commencing linear algebra Sat Apr 11 03:58:24 2026 using VBITS=256 Sat Apr 11 03:58:24 2026 skipping matrix build Sat Apr 11 03:58:26 2026 matrix starts at (0, 0) Sat Apr 11 03:58:28 2026 matrix is 9007432 x 9007608 (4283.0 MB) with weight 1308214412 (145.23/col) Sat Apr 11 03:58:28 2026 sparse part has weight 1014673800 (112.65/col) Sat Apr 11 03:58:28 2026 saving the first 240 matrix rows for later Sat Apr 11 03:58:30 2026 matrix includes 256 packed rows Sat Apr 11 03:58:33 2026 matrix is 9007192 x 9007608 (3897.0 MB) with weight 931205925 (103.38/col) Sat Apr 11 03:58:33 2026 sparse part has weight 877440378 (97.41/col) Sat Apr 11 03:58:33 2026 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB Sat Apr 11 03:58:51 2026 commencing Lanczos iteration (64 threads) Sat Apr 11 03:58:51 2026 memory use: 5329.1 MB Sat Apr 11 04:00:16 2026 linear algebra at 0.3%, ETA 6h45m Sat Apr 11 04:02:17 2026 checking every 20000 dimensions, checkpointing every 1360000 dimensions Sat Apr 11 10:32:05 2026 lanczos halted after 35291 iterations (dim = 9007190) Sat Apr 11 10:32:49 2026 recovered 28 nontrivial dependencies Sat Apr 11 10:32:50 2026 BLanczosTime: 23666 Sat Apr 11 10:32:50 2026 Sat Apr 11 10:32:50 2026 commencing square root phase Sat Apr 11 10:32:50 2026 handling dependencies 1 to 64 Sat Apr 11 10:32:50 2026 reading relations for dependency 1 Sat Apr 11 10:32:51 2026 read 4503797 cycles Sat Apr 11 10:32:58 2026 cycles contain 17869598 unique relations Sat Apr 11 10:36:26 2026 read 17869598 relations Sat Apr 11 10:37:29 2026 multiplying 17869598 relations Sat Apr 11 10:39:01 2026 multiply complete, coefficients have about 985.26 million bits Sat Apr 11 10:39:03 2026 initial square root is modulo 690615203 Sat Apr 11 10:44:27 2026 sqrtTime: 697 Sat Apr 11 10:44:27 2026 p75 factor: 672682461469782079436656044194639157146764706177642910806255564248637149573 Sat Apr 11 10:44:27 2026 p91 factor: 1283353648427550168640312766959188559663175554037074999338539018345966193150159440156233321 Sat Apr 11 10:44:27 2026 elapsed time 06:46:04