Factor Info

ID 102123
Size 469 digits / 1557 bits
Status composite
Value 3943906140640091808850354549174551641553380713328462257169733722499821260870474195625919025176645440745471986903705530072791160596458307398240592910769699742092528604491458999751056026780362517604485478794921803494023789776936227242179973150023852002144461107768090607458713286168044758887878301082072659994151870657576393238042163330651759982086799297807088563334811150252968566013170725048119877065335632668265354972335489126629534320617799796767032615090400780537113

Factorizations

Primary (ID: 15) 3418816640903898929534613769 (proven prime)
(ID: 102124) 1153588084676388135863139453936090117995397076803617110454932007453891794650876883650432418357973897506678594111242468376060156505669933033262739815808230966749832966785269370804371827042547178727014170136649926086739904929806707637810733377606634611937008829782551479994324884132271063500607996201206149971045884622192003527918116269491757545287401963762797385757674220035788889985235847650752616904918271761273451063066664239509784633100177 (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.