Factor Info

ID 91958
Size 954 digits / 3169 bits
Status composite
Value 501632535530184709257330792186628664166111253531792526691766378084862502752382521932711870170906801264988583426244660627321409358675504990858550469936667112616850043497096635774071591460990386671194750031235697118520701057689393679057000870293412414013342382013113978705452927622365621250524125660847111322381339215867281439386221544027725340881223294406112027320698693652606922571122015183341836284522392608237368541525145005036631318706205712210477272457336371183114754980694845777878660852770309907134638875896760410368275638144190542578663451470376564302914617791911744027418307241871031459082729191273720168579642263516519215228903393907904751723553734813808269350138913001516484182502378064838074126764996962148703134551126114408254590973763975553549670246997847696373396939695770520586150020683977624355638380259068986224595273770757614807380669257100757689297827625738237057793443413697834508137332752089129249568936940127671469852113370565819733

Factorizations

Primary (ID: 89867) 134675358469131975831690035001443242606037762412041345395328910408850266868261251440146495874409468852378602665666599504217763533 (proven prime)
(ID: 91959) 3724753668616820466983913859478029552170931391310796764055303707431737267184716517264324524016830949827695770107761494779388082919886422960273706425007868758735319916470258383851480154025006082441567010005359200499072660339793832927552082560642944010452531121890973003088792708513962490766214184920671245584581406145626250776651987610263603854983190926380160810863654925863770859962271445839757209074159070787516922078869414123531723690329158564163362937980944051727815559189040051416632573360335016136528999758493076543715873499418835825987175450289960367061847577606992897694146164613126901249608801753097599618706234312693950704325105407684520011241306515326927298823779847106948223472776253419539830416564378217853553813954120874465530439512863059432588721635402085504292852195610761246359669095472867057581605578664671401 (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.