Factor Info

ID 138144
Size 786 digits / 2611 bits
Status composite
Value 622333367625711898455596161374343041501117314860003285861924545928695911762486393231846917100291655180385620443886614829620205846699918111130615967595610692839554059241256753277198085967207770686831138748353108814427713144734537749012645316157819544872341347457173640684869265965605010054016266116730746949497270092874336244062948979492139979141779206371191766603628196103280192464571794455287457398488575978376603130753793422047905209786702580619997664544916960641586551792639916485262081854009390142221671889045692967644885194343062540741862593555620018996987021664295093723195079661939987643358781130330420928999393157667402529336615055192884472835657357802070155329813725141226435047930349843133695856621078475240682277743147164464365652601161255030445606094388178755290751052980937

Factorizations

Primary (ID: 171502) 77510480603188851674146978847977112084863541 (proven prime)
(ID: 173104) 8029022175874736321120098816838427115563580382753157593703866245216091940801754362922267815886825540133555854437813406608462436587942672967170051001906593391428479200464416786954495272586011479572765711432173748765698122163614668247229479889957223045870015950914063400303487020698613969117851021313378469016965569124677299484652897298564661027787954081669064785932154624822672443725520646894630901688671268256170195411215267628101528294321033027032703399536255621836258796999584081336303410143113994215445863818916642624555320932334060543743183975560644577073491086004577390052852302936107403418964312399243687948264294211030548051521308718484681443373668058575625911429459695767603068115535170370203446613227431387447042132553186632913705157 (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.