Factor Info

ID 131065
Size 865 digits / 2873 bits
Status composite
Value 5137125970511486377706873512220036661965508355732863801524309551832827784670237497542485246745317095176618649501620009890036260894717396182424854210941140153762762685858076481028697690357202764651377477481942224332242122906774116574673542888555356959404605489214651880667457626451623685553021993305961607442628006872513270410420481308474434544894010735994163823894527402942492553885447996949051320594834015341268679185957738869136059820520270896176852367524013106177907692808779208020361455984836060479983284247946436331426022297759947492636932759392605543105277890859040176322182878316275306239317859959509449396105534880608494049963667013492408083893687145933214002407200764828892742334527253488476133002931820044340677138306031196688031879228821495749802647053516836176023105514688488179442689582738232304034037083631480918614794911443805626873956458776749424213

Factorizations

Primary (ID: 48043) 471655243522352093119832670311 (proven prime)
(ID: 131066) 10891696935556350183076724001652036284621846524964399626630419037745987552536377501329224510161302019653240337106065014566269637932707926829664169110605388377918724286699872997849493655039303213670642608327465702456856352637864470691925448531803498741828353921203706199903568490138655130429440901709135985780558050651948514316987171601066957881845781097321830438759024248319370856876530616010733812654810321472980251037938185053721665372951614716662048602205858107785508799680630518198563086785454653633876615155118846844336125529168652173861493739788824707612992856583544158210833274154761081012189227391825444298145857995745125690386119856568199987178202368303661821895587835097949087716434246027285965467610366439011593708487375770149222923062128318999435790810115395254099055392087431969272050853587828728959086404408645601220224483 (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.