Factor Info

ID 83225
Size 826 digits / 2743 bits
Status composite
Value 4219100447728961287986064892879187177117917818462113387812289432388268198817144391020820621430894721055617780157397261204277598011171314123611845348021490134369450489661291458821985173609118506901310168062012685256420198173810429453217340894165153859898658237054030159512979720318789820850741351424395923867090422640175462532650312739685535036348570537718559760288172633529075622121779049766269884329652370551272311319904494549829941325818328836463196257832158461654541969323828554422095644636630712607560956963097382041977130912821756040341032226338125467188207633079710722953246592960729263105752070389240105083088774532761318964860308666797408492737682367589203325258091887797987022056525721460439749939220541280392186233477229894070097183643167084940951093562780762576561827981165904275700429151713607227494269113677378773

Factorizations

Primary (ID: 81206) 1915215144277643741269342531888944403592507040841288203876148302434908087688067542102414263 (proven prime)
(ID: 83226) 2202938119163770201890481193768040570599839122394017618741132143088331237835174578227271778337253492777879583855315418393840179107892196451780081234818038201056871128461174095897805014965719814651543149590343100184685885276675510758735042558091993556245429518033208779165607222423830145406855947276672491715079477128921934806595255808945360423327614090218875437723084513698554548972976015216596252184277716863289953458532554283235130007796096768853349747829082091211818739249349961279636660158672122824048163295573001667244920554889805155479492340052491626416699607679009447739013466425578501943662410824468467846723683854570059192229963260995437305897579575101442185778009080312602534097127589954309067068834747877067195001419230114771 (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.