Factor Info

ID 199642
Size 1083 digits / 3598 bits
Status composite
Value 844929175802707813970065690814146852516823508557640504078002974240723480803896941125926987340418951237522434903697990025486852304232220301821934063001002688393246546295188822797599220102049066205214589378505577189408682260656921002055012477558770158083102118943188406618837487022641254008164440211712825314583946009721728886478050852782342895630405308601612923211062358045854523929703687133269991248450559832928808386918946935594999486430187764860826194181545312827085927987075318344620279612284788191686076245902814411582643830877516068005632892385111178493373970062446945145280882435795586408437926008070255924480909446358961156299508881158959464473792906079791686232186484704983006366050704045673869448572149751987994347759545559336275948202696849566754581490229722138892050070754244832084692323949490606118880741620302534819584756258827675662026932452379547263526330578289326591614716013521987348276523945012147006288654386930817900835211822761878096217290783716287759206643078449872127881233193542852928593591633435908949776413760330689069210220701401012995351623638278456785819

Factorizations

Primary (ID: 17206) 47847655472636701140045116262913 (proven prime)
(ID: 199643) 17658737245462510043090258326590300689707323863626183261256417240405003480356314522272265207182254413153508125139298641395289931426659761616635901542704860160375478300905571237290089899665324048491701644411112995179091328319819766950862861735866372543205226317614002254220206492318548822937366544016866530821777482062788058383956226410193449508398718823379789309950615678918655230812685754671584236595667944888075160376977723559605849579402553664050773785601211287273511886743405141786615891928696214693544003918607532406621073213555822759950739695025690471943546470423886239821432178761983247412656022592096709231819992914237453938474493848859795400311206789773237997281955835160393834630596733817445972005691570810735741278219546735675496241571309119892293204088121675065388353315956170975187886052016980494355580879306601633658500722822873395744845801178712673396151002045798350726098624467081263200990826643427800784657210645085621058422164063193198385975892452749211347706328506952356829301523445970281875564368257948986875611633218971145952587163 (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.