Factor Info

ID 53787
Size 559 digits / 1856 bits
Status composite
Value 2938518009083271078795864890258847603784411168057651333592504983168548829018544653678202581959025988313328327284994841546599924153279732603219634172930317248704128338108560268282010055937000671562982268107791527736482567708480155444749811009757957755845139392190396876277242174939753271685896894524964482260966848769500499967048032973751254706353137910488701610631937968966113207151626625648583622237163807581160241589676790464379737218422101192793345459614818179824472079389659401039543203872019074884392103357803501968444196038093744690576685248460659142991

Factorizations

Primary (ID: 52589) 896587135133828036528709133 (proven prime)
(ID: 77267) 3277448330378571184737113930273530566916422786396683125572629355987344094061285585342872908268604779512149643015776991477992344430260335421168667014671988141539993429437338293357973819427823246047963918897480912634670730410965730490923547345784655417610819267711804442498100294437700753860982755971429653529610984980134751894471569030759936643338007796223405669630206151775443873268302398678063198221267781064503163285922803385518237953599867437753948729617199814232540260873799572157844470474488877420694174532558000438933631930827 (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.