Factor Info

ID 71553
Size 516 digits / 1715 bits
Status composite
Value 974008527590213564707585084211836039569888223018246512711947733266515315302240014101044746866214325647540437767733834440997227509442471380469823753396805640235605513085571367899245896573291091711233416883465231699184182804166016865105844505291930088221851621002706817110572246769916614073733161613652238666071569667450460929218246459241992186012135385818921796470673836251281260962259301911250422106238784463781675612470038467050402533601568444171008009891980631928347499135572406912543658909852429560861430191253823

Factorizations

Primary (ID: 70918) 3360401637336728900281 (proven prime)
(ID: 71554) 289848843295457864478175665626164320833073900208889310370790329312323983779820816717000308262219654147033500997767512565806328574601172804842977930810115675083145531268655271136826942438991995617796431357030394214096448400986603413850724957950166344844180939703044298624767325509480982283375810773742774961037317618843637750680848985838561965919933359570681948160719919789130668052467325542173648086381238082141971418209714104624842963472175721062089586762201364817990563936192119107122869190583 (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.