Factor Info

ID 66511
Size 305 digits / 1013 bits
Status composite
Value 67231549793182774042040804589878881355734799453881111285573637477382292500732935272568295455850678892636617013442657259000813037288390461325742374951913910597991236954786331265588097597279799002349588382356858153950004493293246408743954079100553475893728699819453600505702956863872344552331193196505191597

Factorizations

Primary (ID: 66010) 17947966945702190647093 (proven prime)
(ID: 66512) 3745914509235376124593467614295483746228390147328162142982685869727004599226165023103740038185180665873736512629267358780723819959968786687172777343889072685841842529441060120048291725220757184395827822089323727206568542409320078824643489428742052832922175455216874108673311811186329 (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.