Factor Info

ID 213273
Size 294 digits / 976 bits
Status composite
Value 339403208467349593500825194260121856286874398050737856852282806903756179457785889260550238220923414203726662158908096401125514180606039512530705449421619339394521460071198748158515612594357370497678783271955593410837327481654365522081211901374767370760705541522945839471258326394556910584149673

Factorizations

Primary (ID: 213274) 2356541542439871492359 (proven prime)
(ID: 213275) 144025981445650521913802636005612269417187156212109316291125677257223406458678267403488781557626510900209257695017060596095680989372475143483402759016561531100922343167030002150612203866101249870357208869643772513191388405223439719225780761233721227244920569832138209943247 (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.