Factor Info

ID 63315
Size 906 digits / 3010 bits
Status composite
Value 719474973933697967757857889363027501465952107105508298927171030039418678275488959289178182611964327832276634757524971042977814789873418811229088848431158508327639911827708278192414876930728444653722367035081168327605910052593284093919189305235722255754363970276043240014718070060972283775612266276532916452092274656223165422985753929768515194533046100177413972094106787532502101096264796834323474460552647545283951201165507724304883731910454153136691843518852469984122691584664014020339507644798397873515239558623197413535468481665616622998191527589727253696219374566045717643391902825850254328072737947912929144364314445822080482812435480729299510677899382540106461326781358630741152775765419016412575914241668934512302290116182322806327880143138676121233196093279356201071049833154787778480985325070802459137497418394122925691797365326919254940824472807792353346234483375354931092565708489845426470933179

Factorizations

Primary (ID: 11472) 8705752060803157813200086999866476019 (proven prime)
(ID: 89728) 82643632498226935331037936901711029782052479982269819643189637399894758412443814698870989189433869790033283310885881810778343569656848145794542496703081155334301363568700557990823354027025185109023593020824937239959676803539241135904154316865316065770033834931507678084458224340113237544305887918253186260648044239230756935470157779212355283818489950418463254082002644207580170527294772919036675134002770002420535341226221547225853748552276110144989928682812898135316411320759238940970285965468035278701086594089237252400155564331435721595488547267058786205383811140942187386089590693077397691696469701177273497886382912422715977988226054613112964438656230065381730059616856354093283781713834446280896078218260601335619440248945030700455127500293000329110052732524512947242497622295226635870025293014807250962027503113851396259017184436229560997120570870015739202095641 (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.