Factor Info

ID 157969
Size 962 digits / 3194 bits
Status composite
Value 17534984237823092255152401366197598240405253425179817306617676503294289178165294910308794322709497457033218562115867634836851166810348305882003468512994667768060049581137689267445473010327354256622909520843202821649998369350235444773399059068725660160139633214744472264770174569078567368919552041874744772991494998416887074337800922112391340042084649688239505890080645831327813660495973823774496284203589034826462214138542582728638740784380367887966869406301745850622765737447178891737218277545307526629027164378590530267600651335155925813930237036212276927982645504228239282539278825465887597498283789737315448120264331017807005462968320619901113081363415874446080199804337099060451282948270058867523712663820763438646783748092387669002959227144957052615168671927197651906547247650569504340752147880237729513207636996141983898801275848957543177056145338810414670753191176293670557302593802588164529168532832241490028324007264912367577948539324114797705303646013

Factorizations

Primary (ID: 157970) 2942214521663121208921 (proven prime)
(ID: 157971) 5959791207852253103771785952677234126999497680192895886590734539611890242961814234839741536189346219619232728748177114800838238221920138231864839935226811323979012855143458680153303083184288602894305216522506941594703965039108381134100653270189473701369084284783824762120253993429043134553038584591255424567793769865767223484722003716201801236432500313235533016103004951716700352949126870080376401794152157550990484706097782803160673297319634169273393483813790752301178302875180280860918788027079668284224321609476563483106216410459327288316445222208687159635681234265221216527988145027698948174540597406348658645061745114222724345032549861775694327737806037462087516196533995223220330304995511979165490671139681286372283065969736242706243966186340593172036979361336056712480943954134649543696930553761875036561985766073672648443198861763580195192391573981121962531982069456830928773084077671389404544885266619189314549728931920795857509253 (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.