Factor Info

ID 185329
Size 716 digits / 2378 bits
Status composite
Value 47302213780909724605245750243267780662642684248962132374119146269105087890088217996527902469814849425930180816037638053968659058154126766788488379604427246132301774209000482218822108249955330559967613443299368034464556061269059616489757945904535940988972176866524291410172405178950526536652805702416581467959721751244256109111970592244821127451174527452307697453990710086046366973007513963951644784989845546810477529537178665400783891378144731959641996533573399068859879233602991989936101440546233774154583018941245027099282321683640132192231396645537961474647381019463566222688781079459749807634989722112826997183973012111776406565008080986335423949504994646432269425073179369319826346995912992262954676410165851871

Factorizations

Primary (ID: 150261) 810361818854768313522496333 (proven prime)
(ID: 185328) 58371720730573003525898756576741592437250600328547023467985987963328351769589562872450223014306099263415435539474467434820895642624596559374638010394430233538116976357741638430519770129244017136167017402517674231335086714937655236234994942296740414844448462708075736259113838761907262049112496654670821433614552083411502010528190180462712567524731754188989430377691244005368356522894518848469921906522366683625873406652262527711018677382275886917200037608423404433168341797026335832839189597037429649631853627542752483364801284008068111861199469929786437130184571064721558933828787995001410411150504545526865590860034176359698564064673003620753845831854233315489868760440951553441063687387 (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.