Factor Info

ID 80564
Size 425 digits / 1409 bits
Status composite
Value 11172945388968976754928926254497195398950409849867852052360659664750237096595976642827086056986956415382629360449261334776417305381570077743953106178285951212215573945175945915754487464874121543065772415105123414482405516871579950712247874895690209584534893161122236907727189134034427912046331313354053172868538951361333853801568258349873039821722488144133838882042035263697434477999335760624281737046356976180046733051308687

Factorizations

Primary (ID: 79244) 65305201809943091240447255911181298077414606659459864951808073288985845258206514568910762738401923026204600674151473007912444689830654300643 (proven prime)
(ID: 80565) 171088138146873191151770109269396560436866995420096893945360207874582666627600938793883858075136415364352854106951411135966262428555865838217226598709919481970243091340400911627518373461934766641955445817556865505757451417047445795254301353030689804816096492911239124717074025691870309 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.