Factor Info

ID 87697
Size 811 digits / 2692 bits
Status composite
Value 1429875012985210669514246949329758115504884152469301472739477493575120987774548998219976957860311957618814929267988371762703196782180067769529546457141372038961932083122315386668275173442050771232246404978411635472502808896569624546096852851495707476477654831519605728626181679687383484817393082175521471852722623116657548686253841742356352680724964327838282195869377056603670341657158338737235641934712928854685525630224172675044254584765832304227523817756219148197728153758551536423628747183917051349261533186372313022854462749015480737229380961366793594777150477023243177738474539802199101084593607552389655499199809715021967888096549013460228958920032090201601452019181883052692135958397957836422967050023106439886945649899197983141550211834377565181086544373179034451636117949866763313782254089016938668673

Factorizations

Primary (ID: 10880) 51480369709170501304394118553664009 (proven prime)
(ID: 87698) 27775150432350112206840608206358352934527192273206338774642969886240357379871720715786502823648477659074964659923005734864602220577779854634054169849880405101333441792589419551528302477350332483389003305404561564539908099778219067020535996182639449298069854517704828629487656200906614600439863842960358541607566802982958954312864546599302553962556345327665348832348503031542383479993302877997057299609805841940511038203085129462139820228448472833453310491262551054994381246271709903457533292589453201459904327886512274548726349942687384290935426062396990419533661245704770051658682026287187714029741256404922244267996452873177705494277112735877947387024648068990401696026329373796305118428404524356293931152316608033738687251564346372966846277282980582098790629421059659162297 (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.