Factor Info

ID 166182
Size 748 digits / 2483 bits
Status composite
Value 1910694595839194113368933073042829957304557480930333167688847061683315472099254604446756214667812632444077307734710078112316404750597892481363276686872995263931453543411196709079265176236408257801991683488191326715680704580072093008889887376668088758413740517552494385315506901690998119362961041360115169607545183978845262332810859741769630907963230292874886002100851889848953773477649998032936840394881303567724594974048284306923064976377010662853116498788515792214679152791047222099486287170062360663044558135234014058039313770242812130723393239820480672429213509234096702592855001716292407157067825592658674222011212266113226501255078184369625143189872985185040251657489929172188998907021590662114151946112064390046494966808969110241935018213301

Factorizations

Primary (ID: 30773) 383144874297175617656795790341 (proven prime)
(ID: 197260) 4986872392183477913490721143620184752363482341143534339289900057192954805493808629912848036646674263115804786718007596665668303055689668066852813414298248746908595308691858161196260785804040674371652885959238189222578710651830685692938015273267811064636010697222586274238165477680124419466866926658721437964197384154013376044281591256254741694793908107563335275975647483186313027350770611082928737990035551792079373237692144695303435981876137136366657383971438447215978654059279970977081885747884864050430511745354850973195827240139115180675021014163033986401359786583781195650046867753742555209665923728523613406178336644564414829365288186915947277747372174589771564894719413471741670089531303921447500785836928152561 (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.