Factor Info

ID 99769
Size 640 digits / 2125 bits
Status composite
Value 4141531949988198415660474235859663978729742794570879933898997402583500302547461108489119712266665171885941342398799469335272372146224422491485136765355066851550446339434537179882109106769805816369332167842501698891088693405527830072150475303302303922946198292336246638072404246154442969176960724932901707095124368145524901542101790998516324039083933216698321097153785361244524127560594190681795574281990854380516020873056125560539338484909399910253680360418624000366979040772548246430187614235435536544980673708799876404097307571875449992267719179495436314908281597941861365148157174976791403715150272746509378461350383552724211972859584381

Factorizations

Primary (ID: 98497) 572199962948262100378861161126922683442813790751355250476434572991488476284862615411623218805443833635976966029349030505478396592964825645433509934565271735681488683513214913028156871650871310236761367780645878001991140159047070923777190420422239089272010483331299968744900893008112205656311325291442496568536381 (composite)
(ID: 99770) 7237910203015292203384668968778638933529831934190685116376191081001710175616230534813249549736692871973170521734427401324737446481787622174840258550439765120018672333739328377403890262363779666542017705886209121668190997809241814457403824581137883155114965071962666083843822917804992533363662123958274097414143995903488000008001 (proven prime)

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.