Factor Info

ID 121437
Size 453 digits / 1505 bits
Status composite
Value 747299005808719264638847309238632857899155347263917402284157188158148884840147566309501099851917851586514470755946617970115500012820005054213335193186487989945152924171351696050384243661084942630802378106293781017102644075964732453371598906857580389207542184097558823173360200871634812955346974475122534021017885702829024202141021193188212602366331029095952137498447188664234152787918838342190067496052700190861777086497923962502258771270905216127778049

Factorizations

Primary (ID: 47836) 1857274004254707690118221855807265699694109272465992444235346399373169233828763 (proven prime)
(ID: 121438) 402363358393420028202930169111016959951236289843035503598170303091862191051923808679213616811262130882561576789617023026106260206743253585199426330658288473432710441569816000193205078438591790379388782347115011374257761149803529512830873684565666236570781030963393890877068688204395559689433238408120778114633066075166747811167778346652202042109596207935521975835106407045523 (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.