Factor Info

ID 181827
Size 883 digits / 2933 bits
Status composite
Value 5072152286863807023242634333208009459234756499513451204308879503018162655951117627884981824655648751167425975351913956134908981399598902898644095897308303214007395588953403764975745486195658517210562430368016021964416007395923216891990204689073248093052934970506778878685636338056635164516943165772293799109804528641619204747058397300798447016858297998078618738892306713274650204390115938699535481378269546335436280217191835607210502839982036939292598984610310248351992343987698405901843984595431156752960332779037369298653706451662115559671547821997277327302875428442706688531939895924378223521577061075776748968587348541779045589425125184284107380660447394686948227252315807803524995471248263543363767666088873727057933728046659327768217081184610578304842875473086183039868464474361751349845055853418108061276552681462380461621076211338571429757419022726640423551064953820806719991

Factorizations

Primary (ID: 4255) 115215201111546538317696820901417129607616709798043944747 (proven prime)
(ID: 181828) 44023290658957070646278479556048409951885375252587726352124868733218194490073639397362902224663163272513923964930448008851003688709817512338531819832902612586409347094489443302660547821351982174333663788483831423654850699465290057056999534191889055813508327933988453234811716581794905031306277685587450181436326592270128726609786932194186440475858307313437379359072018363637058122906500770700887051657873711315077568281229628382175933599511533865703163254736915059491848963053562770750058475207154943067168199603532071693008410761017052324628652624934611959888306382947182004139288928545114465668390074240329939282909200659453858100551376794452250393204127736290302034374219706598117623761132655539630783400486126168126655731576696744346567354545404982934432769146704488922194340063488327566701791022998176429803558660124017253 (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.