Factor Info

ID 125160
Size 643 digits / 2135 bits
Status composite
Value 2966340590957747743862954026799930814900256405483177966361654022543443663528050319500556566801065693503607642931561931488794563319470161453114588756504221327417310682752219839253984957200423590373501913032058165837559222785268344695455268065114043196052899276960320978944794590469499585873449654131578810670908571441570882327812860846692385826246507542393595548389087537513019518575469348841570959688693899334521418293836229037106885408503612865448385859652238052249297028442233353861914770458918640009074085767351353057727151798277645057587062762356198262736647926463822855809809189973241655583264346985994936567130456905009706655569967139559

Factorizations

Primary (ID: 1248) 3287487920278293408294269143124011 (proven prime)
(ID: 125161) 902312240498404689228185731988839074993559383368500057192824680854363203935387439121229450856018689221074761933699257233560263720975320919448214240471138714178027277550376004921463713737418403690096826349341617319832743661685330419862080208906730070111706868155760183130311553263875918845575039319012804685911991456179786295751895154217909722896914451625492875905021816696857066865463820893721268822515072554507110058414992395036071606231636355130778966759810914293069431616667682209694771380206311084494511270599133620324099453277375501969916250479960950962744610641239115254082324431832821089252912216034869 (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.