Factor Info

ID 182477
Size 1163 digits / 3862 bits
Status composite
Value 20491537852452861704652658273623650378848810028551159745193813746366616960953005072979678915597142048445304852960776831654771065343286351548997142118915939269442418953781593708138821930174057466766760356328280782481012967793822597569261816623088811417363944153709625666717230718674874979513176747815515473726407896818736069960336985873373695673632108381066390649035085611323141506334105856959881552282959367901546336680837810104136604044607269556666584141610087705079073198148702856086877647290093865056718352313518301617116011173327678993251379689815579458246789073517819380899935384203784239981521440845762461734948959023836855794115953873691819909677238940137082424537376570751432980242184733037958047952171403342612504893473931952333332213678769294798974296649964396318570246111738635729614871736093961416521669076755589691064812011806751721788228974242019615833444137870632184972103905656248418593221721695834906724200444881805900799182796622532777624486400150098478389581534116406574761493841962181767495533376759896481110672587367655210195612228479395938503849353598611020979459244356848059692763149509042757566721917567993811455129445157175180806777764799

Factorizations

Primary (ID: 13443) 309160949654463649373738815125546026139182277956010620173478736474395542480354866201164649692171571566656401170432310030228869518382718734200406308622901034154011066904520902002223692490527652088858812558400594861602882671664794256793237374651059230161695319712140187785630570187321438988653286931764953445244192656623832253975895503755645308789765023634935288580462288292778967653759 (composite)
(ID: 182478) 66281132450121538075373077161290335637206559213735792624089479222474745090585235930534257096144155993877505234515132460191683628940133350939518004907126094793081506370858868372447971058641002464922494062182262199401528617794578226063662800957027004925159358390451831419497155128808701990021520299611985933820485673696101683272065347516665911151250928854772027305455847775028027509595870545471862576496176374223934498547854886345645715169181695093937883484743311537132629746596441314251474635112695826821480616431812292985233838271257531834445630267382698352522914817076123956325171393916050900484272168560558605238806693800602085642516000151917956409701336759939129942490099297918690178304411397732573365702259272138461167107616887629635764273964854476860923974555482346271834561 (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.