Factor Info

ID 63075
Size 1051 digits / 3489 bits
Status composite
Value 1240419977979931616158468307220818737561492356073090850766250931882291696568998473140588666483202946062219406055842819794734692690353642765712451290224323368483077180054190988629324332155713394276418334559507120529857250556022575473411513438493376688045298734771390370075451103095886646496265142062185039374014252142161166651255808764089363250938364361856435333250627720044544745042277929124550756468364337300785962860841170452464806423230838929018435759515491080194252255880733817908725343472563743495801067817458509234184005580802827185819558437726137939453378528351278228547300340402491896361810240928640367117940719506742157021194014839593944308579896178994165390852482681102969306467997319128801728965477384383572749171436369549430760182834094414322491047388970915972967192677362343970238473745052863698242778008419137980959952980383310634221681398795462675988916099942136938281240820559943457540202813282456785988015503823067245262863252099051767662981191598169999117495738321249946852571100973690332721450003488675972375174387817951158218905011

Factorizations

Primary (ID: 89166) 20793657827081209534512961080066477973 (proven prime)
(ID: 89167) 59653765022738592247828766149699933538923883445792415064413290740264422750932326285580055410298532341805389894093995753687808255100463710822475096340802033722269411332741127046749788406108448964895906962701068535638073927915965855668979587841693985885270251259277416477385127535948107929484853943498472364219848595708758225426123544166308434113827716052249850895550668726937152882965982610792818365057014491646075902980237630529446803917309834827610717527252105031328716940320459917018567588110868536540781622409318370177165108452717656745045394405827455320161331781212949580617430233628839146118221411650509216117251305515685871127853838512394083237379328006353770942824327732020059531883167310651976820368779237549206187188201992791374916644776840376288151503863555896130209613036592836073332616526519047579950925638644772509140206591161520611530631300889386392418026413868257207149114934286574248749445165107734896924946302466013423840767446771163374300383130209180913800495631569156656503066708658405357690407 (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.