Factor Info

ID 145733
Size 756 digits / 2509 bits
Status composite
Value 108043137274175306861535705626381760412151136628664667946211249616072142825035027107530888888288345530256580191715215479340944514673610985141720813513710973753666595694077072519410960973817530898743645249281923820054528662715067085907602904306345768358239483394592716014005992460196727332838492011817119285708503236261199855197307198460602524587147395660494173674714659052481805932830262892633747743360303193402312958312156102391314027203557652167075395249517801458256966896478650086733886794442001179771071960497649786399757416103983040385550314555223350840234512135752215378783840491047429095700143146589442615313889886567180419699359249009759253363871204175473089080934668176601408474249527665904899494436184748344832936219017079784140525021673256257293

Factorizations

Primary (ID: 4908) 52279762365721011661 (proven prime)
(ID: 145734) 2066634054653190840094038436622789962116613297418243563528199193501252191550389593269935903283589353845115628571343295225930035238436757576196511387686052138305767914813754128457018085070883219997200315049571170818593946673258523996203542262169092678080485923415825889182517309289426771010658010780972648069770128154270282923245913983740294161420633671897901720144267222528065342767696527970403610930499483479144459385287339702141374938949484916342152802264205544691378351789402010778071900833403179073033888111697065905801665766359198557439365493196521916118675220561871172630893124443160637999428293592926607869443750391005380196009830512065253146910293066012367320358081137356904840985327928559476483535386231889207344083306422363713 (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.