Factor Info

ID 181055
Size 1186 digits / 3940 bits
Status composite
Value 9266115561928368799004571932573023046616732834514998506081393169466346749016014393398580790563146986496997231696430403237630704875771130920838197417131648836222591152238669328665483359560754730103245796620078680900402681768586434893221393491515472876622628356031348196638674519603870544026300988940579557289001901227832902380522513522741335358732153258688296975173258093177689653663156429667789685112905258624350332528128213713893952948953345765456334888201177444532838806259934422146514814681130973550549172895285953672995220501621215240032960735323094817355654398198017555524068705825673981719682627345119924690071277784906067562007214593503797941664171694166279325796379219475027973989455997510401572919416838727168126919095981271009283643160370786233079561181492193658133507344336406833905543759723932470423083581008733494544687212255775518690367084313181907793411876798888801683085353451587057630267100228236938052124396201464152910526146769086855044989747852134522081480999431803208610994548053234527194068544809519872199037962275752434139614522973130655264591680210386022319237814347958185856035660051977928561111866444476187677607173774745106710533410147248241891557424245227729

Factorizations

Primary (ID: 143202) 13218629291166973517029934194579681122832204692041244710434998948406815285937375569055399133323 (proven prime)
(ID: 181056) 700989138724105412777478549068875636112681189506679256733571840505440567375762860293104297256248312346917263476174347227143143597975059320949459764461694812595800989579101271787050680556632781581460870631391882922903601671381817901134910665990620146115426800770277193080072208161159723136226773679307199937750025032983944335014341200862048896499704117689710921465960276653764056181205456172547180798118656505738717940341825889012939537052570949275650484472928675695692608744520174083828975147801526250260249491670601921159184070039203312605117517106800520020101324438041984018849847828097689172443185114492568273683052574171938310168986465219905588939194443925185543366163867526057148787518853649409219013035355147203042305104112798751645134429106332812440346148749995058720893971178385112476084610852823162436282266258030447361232413013764017086135471899576072236740733517169762849464624816838186929373243187292266459916949154994651615603227925344207931427233066379047203841673761435044104385758081849732785176912622108567037763603396626543994990150547427365592657791437641650001362249823123 (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.