Factor Info

ID 182683
Size 811 digits / 2692 bits
Status composite
Value 1515083075257380905999434954000794265334422763881011621173620709295063933876647739882266937089682493974447010798769706738656575654492390818257792202639282266467874809255587362142871914826685905897311754037714738456014973832517877262487174787077402832692528065283295457926150472456307635267744787001777518251227166761372091028238659048013220213518865034008959285548680994875063977892010848180303802468254874357814120266868540100023521038740470150283285333242092311322086832116913426059912175828868458885287913893898897021140258436437755747574922526054235663017614029047044167951408536617830312132603808612971087168638637471247753123957532324702686107323107398518700792033051377546787391498410775993535470795376682544041589361219977771692133313992076275485177822602491338182388845901946676209185481288739044970171

Factorizations

Primary (ID: 37631) 566084537177505940651541285436519568558633711762890376378077125770495651788350244511 (proven prime)
(ID: 182684) 2676425473148544039464650120789250558000288408611675458317846408004144757402563784945964589527054761407039866388999643007654982093586843496063402433703035138593419524819717610024645383818143476649738185591709362070434949548680658349284279001575740880824787269149764851642990876812206318198720270247656963762869464532704181937635947111312719945061976656319259116320366745395408034742229773200780077306695981960828138023566739460344406895517604632018495108175915602036925868292640794909717010424392647457548679768998384481646539744616970950532357059604926095992073129011311786458207100215426481388296097840376106953136811416965281533024387810920823690669624212294223812569456953227351996875690399831170602049641266891443382505061 (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.