Factor Info

ID 61633
Size 1108 digits / 3678 bits
Status composite
Value 1428495615614918939490797220332963632269508536471227818971047171938988524957161310322094120311479022599956709038448392216629475951547100165147035989652119975020657884387846931767573040353527957670361771990269702778862521428138420762722677458368267112249475816730645808598006103214928559141401571075966179794745461930801122539056817454062677320211738421992078743388773550442133065036957635320247260951787714620590529859227587373826496646396862861538328610720304725259256946482933408948940296535150469222261861270424062501621204501081506240094078831698979284591385902060772010510878901050135201636286510955112239573123804431026996164418259401330150874771848156246649324310571346164453954565459038411915171664217026631949130640638685246067879204577779841315828269871821833763238227068851383883701629403274636787156797954788220391282090548999909905351582688755963807598764259638256764594699050556280722582003687508152791370101865070336655736925795299531880860178832438002416807908018516825768285942658640396523453711991104048372277130128077573090235011482547580462829890848875036260876275674761822619676900972867

Factorizations

Primary (ID: 59480) 12556389966735717239290312867405392279627344229633295496808036453334967380715171 (proven prime)
(ID: 85989) 113766426448945717484405059065334625122685861655506324916095186266709078576442232561682121011995203691622000430234702928126851915176358282606687700556862736285943628097309157783271569763134844367387019938235661361191814600617315095756312692440584309890129008205506349317036589024417946522027087836867680651960012568882535860761628281213280947482450168145901760407761608115602673234940816037653715473725707182802776576047409776555629586570165278105263198346116689744691695599261436655449977592227582271332242462753976548458458939994300244177187801609422050972875033775677350896468530206761818086747229234991571630895754677100473602852804584329790788865390181140407132062480156841123879686054243561289501131827441941679535507006746060015355325605467687009986481315462559261979890955590312612186820111836774631693385991662180564178885573479446152364952621972796215948356109511202469316450601074402033408902114135557017355791622568994988845518830828964484636122689436674598697363513758891898865011081287985317253773648196239693335777 (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.