Factor Info

ID 55812
Size 434 digits / 1440 bits
Status composite
Value 20158273823119672940347871075958166676999457436229125403171108438375259488736913641862287970289572056897528188829309219267281014363792704916422453590039477366588079569301822017524697549084546208668964575238609513072023368393384964104511566380138854373821076727200152205999315887645406796774745801271051183124516043634931975566241528743023258327906039205358629421303751356215293638638476168065038655297392662186365386927863917477960939

Factorizations

Primary (ID: 56482) 3857977671794877207529716391 (proven prime)
(ID: 79545) 5225088255562993220514583408246554642320904979878344114900009077513286915373539884537332156530835717361864013160357134622136190686300424590232789682728633907652432265532548165341527606201389919024189860559417380874612669188304851739958295398653168814407561564453104753307567596812420979610629915882146893531215234310097387038185417759290154375513886769842021363619084231180886312646175744654321234001561629 (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.