Factor Info

ID 123601
Size 297 digits / 986 bits
Status composite
Value 538297179708119134799161970728938150087865393068104179975243826674562260036668962162565134179629918452795740468675032315831534011609746562612365750026760295948662283961095187842324358547770336563665563542208727431184656571087004669434208894260434845350826173335669289901342610564949554968945426401

Factorizations

Primary (ID: 7425) 1393078961742658514909432047447201 (proven prime)
(ID: 123602) 386408232764309022183016149796268561662145894360851942992498027362450646187081343367616852038731212247862751864958793139014736276457665764439936928940915023612292211887034029431760365440996089788969881562468003389714964793524271258436214381925227843070589527739201 (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.