c 11293 : 109 * 2827401358205862308379169678869984630383043801126879643354220997135681899892106798397359930461038576570828200157 (c112) (c112) = P55 * P58 P55 = 2012832340630977340435071387319638794137741160149406323 P58 = 1404687961899268785615203386608326525008652508629156987759 cputime 1051:39:26:71 PPSIQS Ver 1.1 by S.Tomabechi 2001 C112=2827401358205862308379169678869984630383043801126879643354220997135681899892106798397359930461038576570828200157 #FactorBase 95616 max FactorBase 2611907 max LargePrime 274136619 Upper Bound 1046119633351893 SieveWidth 262144 SieveUnit 131072 CutOff 92 multiplier 13 17741(95648)/95648 (f) type 17741 total 95784 (p) type 285782( p_p 13119, p_p_pp 9124, p_p_p_p_pp_pp 4943) (pp) type 1694932( pp_pp 7850, pp_pp_pp 5754, others 26157) block Lanczos method #singleton 105 : zero-weight columns 36 95475*95543 matrix 97.8772 entries / row nonzero entry 9344826 memory 36504K #iteration 3057 gained 32 solutions 0:22:07:89 found factor 2012832340630977340435071387319638794137741160149406323 cputime 1051:39:26:71 (44 days)! USED 403 MEG OF HARD-DRIVE.