Factor Info

ID 178499
Size 923 digits / 3065 bits
Status composite
Value 23657877999321548154421795166830400677500446986867272351795897554368588633763877043154744737886702003103309564005584908205834481153075752282104159726030965801342210151951472329196886107711678440758297991630189799064751987963802087270199648971021924701645169763516470990849617113193511595389612425499604268319558007214711870626340684099163548252005552428377052770932001697693355132360851577931185223549358852915827183869561162854925420573179873285122905165588096015630740390609061311549977504411714864876253359607871427374670616895878832951297223898867344016020367730947207703286655371556620439731919461740971693171649727892052714039063934711922501915745056394462136989328282651154379353691576713092736404857049771622893455353591076557355277217165568403947206386221537507597269542988294499438087681715462821525631896151612020670558368977343381600323529263310612306371881149306275450512667329566716416013960533687081919725979

Factorizations

Primary (ID: 16423) 16780474190283346236492912310202415541658656215262750198722442398037888879 (proven prime)
(ID: 178500) 1409845617653673331899067234657020003931440431097515045264172220642228559995560005992692630654817478284529267802349563248118768207520106296005746353298023871513982706370266204349189667761301800522588483846961956247702634936001584059675689041479810685570031371688142110784720516056733389038941126569488246898666471821414472037198541427504136007426228043267626160299488869445055140904932486900877423038600289919279931528491350763716953513658277052943541519941169739220249934228022557367162089401565735721849148632003560178996291630385554214206177014465021951435465940352669630749915345319908542116883863258610199489306338949112063107025366410911262391550329230858475593958234926501501649319734143891828168366232870148941694990629275653692745286612242649338775348170097618914339220603120037164068539016644732795553257407497789183127775276087352651274901 (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.