Factor Info

ID 150166
Size 300 digits / 996 bits
Status composite
Value 384282762389478715392493927474643030168989869392564575448784239834868572157449185813309569152324062612215975839626742489384015804177825989575001608755652237551608216354285177957292545414104452884414402500597049275171685980611310517745035443265808112598256127441730566657983498438012672789336791099291

Factorizations

Primary (ID: 149623) 12139270932215509058971 (proven prime)
(ID: 150167) 31656164899463545895622633251889474105753990862515948428259010633606221440906318389632989928789748576196073059444179781122100395612560612949465707991433922964784852294061764010715636615202522549415730861734345980844372027175824788665070862453325441911630330605240205274695697921 (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.