Factor Info

ID 66358
Size 293 digits / 972 bits
Status composite
Value 38611871916418559423409179848874274244661985786592842623986279811003222615701389997324334893192441596791943965393203652711244484449070143647265705737268236651085545023859733150656258639787204692112359405709716338926324802202918361810873991396887305448943955193354931972853945975300580627540457

Factorizations

Primary (ID: 66359) 673382293935219920361727 (proven prime)
(ID: 66360) 57340194810844049026524813205133499461834452668512115726609403674518587548501473216981673548650774838235196044140815917200322631844631632804485925244138350640693511654236452093129265521116147518752750725146836631266575342071747196367691606925107506703146239226757747991 (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.