Factor Info

ID 147857
Size 339 digits / 1125 bits
Status composite
Value 295583371619154033569901356063287429739965365409173759319606147015155321637666564140840338259758323569148874453957983868655433909884597680564305148080786482910521944905290300697912589223499429051694024616685135108480494937352369198103681135309937096996667989780424627868491719552933610067749406392990437182262959746803505289557574053239847

Factorizations

Primary (ID: 147107) 2485157691702736928051924257 (proven prime)
(ID: 183358) 118939483239243214081529382700095819660438735988035098733095663069167026170283953637552310297245776594024294266999539089635766663651418041887670614558760700122596043702045666834554870713878012953960441152193103970074292350576600177487781089378543412080073032120521706099642573285928640162570971273825697466316871 (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.