Factor Info

ID 178495
Size 709 digits / 2353 bits
Status composite
Value 1216475782956209855701836493514674050704678148500841495790955129655217671163218343493553336694550892580324937287652051484061409617268694067003074216877981245083557465963210525335206091542725111745250271748464933557092449776444350219614069141226815439770027451958754601509098664568695584044727514236069916636657513124888279157025038209254498123723651399866847446581249654068136996987926655417620900092408130767297765552543467094639357486785967895153947861472547005540403854461163300357622639181003925639346100723380626009536916272297212941842113035880947775596912561444545522284243104225288422636851694912469286589348837679018669721092922835087110572678059352590023946709118719201800256703982782401784070607489

Factorizations

Primary (ID: 30110) 23371863775658144623538828456854573496104607906605333794952273409 (proven prime)
(ID: 178496) 52048728104567016506058742592180461515157421442842330041799041467237132791468618773540162097671233473833259912379631643208159678544434250887743619592184797742719398687659842436202376700762932273681153045657960612383243711982035630792193760917594201055262922665801937280127342140996578800559925161920406260586594041582345254957371240052765897334850079405903631272739274516524301018326722031295416695060098449141760073479785753752629301286417557327242024837743693716601823016835380936228611007274229726058780566743668183035040104003494847675976301841210353056636238213860327398350612432752447462710808318145099359795911672980932063884357136725121 (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.