Factor Info

ID 173313
Size 846 digits / 2809 bits
Status composite
Value 313769790442568746878389455309471530877963592166571144646090567916135404659028854612665149118899187877758986229918990386322493808228083747366174828000227586248992457197519857437855465940995601772633022278397242282386654488231980172231901279494299473399151004442942004267289229821460297823442999038243444604119045974847981435056492691434372961425105959738165347028320487428079929058264112300796027382988622161948900958575355632984491135241712870084420796052834996833469622289596512226688752786865594761608761572558237714821595642551856005929450253610556873207358512198616719843431213966506234540058608460938047825476299895255227379044226406597591919327919338853336541151388909553488734588188600758446910726836697353219202060062221583435774918546634322848150921145086157089267163264039113002799347212803152435286426567238197938012653057265527629521

Factorizations

Primary (ID: 136414) 812253463461249630584835663935634811279798920421 (proven prime)
(ID: 173314) 386295417080161009364080941661056031140012225449168599892562805536087652025448052387668225979742118912265842247964565566379996762672239806254245018992401527212528356306807986423658472038979677631777561410596488351961443883600884345739969471694150323110705558738337396351519864382335677271773156262860416183207452598646086360579196811483694955923613987695708604830369331673129561250969701212922926660252430051142490550481734580042460998737396183557369119470511191031939688230607311672337043171139721927302939162182851264156767440551788270445854023053535936646138338664088683605932287336268878791512269502899123407113817559486671757475715722125088538809176138188604633672788251630306098527293014017472531774670586722988698137326903080700704441908966674964045836576103102260683418363536324933679327101 (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.