Factor Info

ID 146726
Size 1031 digits / 3423 bits
Status composite
Value 15136150654843344146736101958701503471147649325728554386087910060545979600921961172094824716650053312210018606831931555115381637750598134566563955552571785618788858365890039826663440379876761390625247577720907633063615806544226891969724823507437439396447261388741539114951195486138509817523010771655746450623726479515760882722297822958056225182392843062372013325837078184443403737087453252075089780818538542483391805244900496462609526018878328746820741028119743048274808060775514000544888901249210503028783721473434601164633676838472225157144857067572514478744063404771643177012573054772666398682451043112390664352846772561502098349890316030550157476035379612153083273366169826198610820602762612388514968355188087955786334742395907545537911766717264210311290568098222209824941225332721039342703194252376591724100361164478514430625312127144807938644945157856694317179484569971151150102068988479679374622162747754292853670967348235039778925758980298005602500590571177754426460319913344908178493615475545597124470695405133019402886397

Factorizations

Primary (ID: 4264) 278733912072436804273 (proven prime)
(ID: 146727) 54303226120938567334502211304791415086144184867045631077056017333325077044414305662046390428040931180730807466515489028698281096330689273360185746523011587004085379275859324776660286664895948387034110957042814678013562730149415518720535503166651791432600902440580711519377959555026272205175603170082229485581078820984131993578465789625252365817913262816006524351235757665977618300561049794467226975845368767762335029764849860572693671566389013946679278477915055039536107345835316644277925349093049212835018501726290292638495578149233697181320513881041674696056603293600149519319528907979387348564112765101935642460530728443068405131692967249982288549869071954723644492908705246674644318813791189335831387607319861624677043759869924761318450604755991665739482452651947422866415049167966931131585819240614824534395325486976560935718014003640663657542155455671604473410689363721303534519997758397016284092332966489928814680399946671479137921895230864318029954172987111589947596092723375029024207642757668374155789 (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.