Factor Info

ID 171298
Size 1013 digits / 3363 bits
Status composite
Value 22761957828542477188574166278471980796297643411693663492079233883746908210531937611062944766800327583040006147175364741367734264915795742378132112933597077890964915668945870520129808875568208720458288521483986185119329095162729585132891881375955898907998180110336606694523110254843617392394102040280115604379445747688629289624682439328519879120473381727689225523063732009123811104048317393433657757414618904008538637391441061825523504185102977673704167159751867977488674897341238346820269736414034244201092853414568538635882921492496464789339102037539194694972665357171364372471357507584373743155321788646201983573921374812124384751589658506811971439774220662065149166764978212287342100355802611027328716321442953171250194680395860443756500946088688067258390135700222035929851245813961355315602354747121278933829238080441137146439810268866497848084297113213070614159656590535397795089134825186229202288215851971453922595263129880193443000730806647749067878678882297859607758309007868183826412676793471206658210777

Factorizations

Primary (ID: 169614) 579924937363569013208589948332101540781254776331961936259907166058242940702469 (proven prime)
(ID: 171299) 39249834525174856520536034623450451697975533558481443047919486146748245437086095058957656292320954707810453768600894691358191376334374365881394653597307375843304814186772320288356039727771793674836416081529517585838550186705401587206204095809021913134678112338724090144322975140883317256435758277780611888089941152832599718737853688278747328806322272634098235217402973587433053460030631429839369327453557993305314558302833843986256343626950291441842724283116078231087426021994662660574156327103706022747261868318916046198487920070250913638058251577636745686024196649358129891440627620040477920571807094744359208385807776792163361976263046780808892212704664957942919263507018591736965276202063384304048855059060104976015387968106607438370395598032136359294844104886706676827295784661093983016288374718407969765248800386656165871921575837711049634411128370363515620683220330729603798888868337727756282946512335164888373285551659919329733 (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.