Factor Info

ID 186149
Size 975 digits / 3238 bits
Status composite
Value 381586671986914359389848647624452804273652672900162985258791085370211027310219249885476119409569062209279617639277135173369260118604655853665100428009606910630245426659904498314037755762240459447418412255427173931535423728890012688598836723443099274554685673269158274501312857644946861310182268832082859243906630364217085729501767017590111140436397209019690777492417062526519283982321848150880535243207878422077312478543054201663139054904164185347047749920465717618180406279623686428975822167309909362240094780269953578682375865530942273134766247941905077492888958214651251259872785006233621616410775494294812671097875945470592791169367308566309436243094724993808091594959627945548971453878748078556877631021795975518923866621267696121745334465918889805340265802685842826047675990882795503240720087320803813152315113747447845406703472349461931126706018599039046661601795767065921289912424664454895154491810979591130003244838684300704184382291506565913561931884901831283587587

Factorizations

Primary (ID: 183898) 318343212509195708417492392242709 (proven prime)
(ID: 186150) 1198664387970551723912252341621672911911037072167722532321819214854357900976261355665628565994379276730717594917899985439692512446767328568399353570579280853657301350934748539763262316014548457488006029073862164445487232982787767630601895784082758196762983965206852209438771977140214639912733797541255183977499976713188645933619334116447332058628381977529635971336216321187124839111215633793266633469207748660764976942439178724686097450130973383102741209673386576227765307641087206967669077531036077971486391628334880317889507052608789023086502991430479456317020847499906245510412240516334767474462109354761883064339991958950397794493628297787060654282196966687259804409552788836279825947475408048429999743147559950693035916541625399856381190573757737706542866196047739552312296289836732920088495983418696679285251879659750039803585137648098578975425950407294502264124721036036785246617079949135507040003182973402677432339970404938435252757943 (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.