Factor Info

ID 198101
Size 891 digits / 2958 bits
Status composite
Value 179405558411668501251660641993649217034262370537801383453322013718610556861069453598721352547707359072409402504807432092235746617183449650255369160712873934604028566951488051549203329656171398408100639708561254911029851674514624124218180816372512109278090779860407344279883361441640324710420502514151657857817185644995036472848699038657890617333344097037275783013529286105141966761282336933419847081150971435043857287920581469466470379292384367158882133086499387211813985331708621686294425926875223478739494440249600346679260426117723109187707475188883115861076485378210461447333967171681222471792490025963106008542530570955738979782322682822372315170148762898663018898917422988676851422448281093279491348650056568211737731434663148868949006628376818022311320093954388622249936541831859664439983426899286305280277291709364867284047941474255105560804111717458532713683051420835441363903411833

Factorizations

Primary (ID: 198102) 510547801638021997761513475213252896733074989377283410056582801943837205488613561596051115356680386783646983037239959558744758979695890389783401548676077331532143699250375391875432328056371757708505586139833142098174599920001691100984419697231949547310269984892740248949983866728583353124564045856152762383066591867442407677925598896609522656938657735734189928246055080406455618196997736100974273400119740748362151360783505693642534558661529 (composite)
(ID: 31255) 351398160634656704346114203690127235677097058745359522691117570105089004288218014316026237575787860821143325192811267597654455488551940118185480749036677832493692428036595376020333876923941506117772937727415443584413212438331888167061112384239190104291093615355033066768728185359014306048582315686216217246647956343195168696907713637376138904900545769438332447608145997976415757276535827314822139585295989726205793945965406487656111561454863414762977 (proven prime)

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.