Factor Info

ID 174528
Size 299 digits / 992 bits
Status composite
Value 39238307364624212129060598205818490459784254654851999933528319726255517005772501234227698276823211812966584626494189670373549377716808010852301600861985667027953541100002009526494343498456059624352899279718222729285713029081897720241318010925193958319788741800689723757161875105044500946838098134113

Factorizations

Primary (ID: 174014) 288361881180830967087976237050290975153742522807462996615419009722341469846846213816824800579809 (proven prime)
(ID: 174529) 136073142552492831625665765985917613884115688777067410548757394480929731414354911341696554227288133873614180224365763819178730894776371513675328360517769218106995644216115684995417002149628261930697565057 (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.