Factor Info

ID 101991
Size 407 digits / 1352 bits
Status composite
Value 73068131766371608214072366448871306567753306924632518089922239147404820746871335360281859649867237301775120981032731952788277157088044911735601821554016855748861737893605879920493855807515145603930597123922502781918018367481042424888548964463656620468756013874483936671714718066937731982640262796881106781258074231826324962724083146122206956452879685035662280866763909696818042119553288639939977948171057549

Factorizations

Primary (ID: 503) 40419554618353133555809 (proven prime)
(ID: 101992) 1807742130171663877379023885816298969287308065039101745561479944889464901295614698309985173632143248038209542849034179662671150137174143771378599757360021617410335831060409945416748187494956570827461047948259020191280035836587292167730385799493601280190272460336378050035435102722650714645867055379840572437895505742749717969204703585450323902822915580284874234361839039729210098034861 (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.