Factor Info

ID 54199
Size 783 digits / 2600 bits
Status composite
Value 278625284832010027876571590260506000280372347078417685618265371101532852941914001986570882525146350887730915106835239095167094217962159350474485715611745033334370731019231901351929078622212115514108797621797442806274088680999278642275200053955370368281757565461461675971608096404327419222341553039199751461538525542268388218805664322537443834870807170388556646958707560333545556728488534288205331911091027134794922369623602124556695911624195484874952947345597452232717289823232860411502257485030381835502942610907278594199007808264291870514253069945882478599138811683881336156166630440179547028987962214931823180082209824330580547754838878792202688649091576434780204958514246070426952978179343995615721990129812277444539882377947612881541979893752729655733692197129228869364059436403

Factorizations

Primary (ID: 76124) 795887215180713140820239663156533 (proven prime)
(ID: 77879) 350081367708294854787132621397428895681529030212337608013914020246509280749480261157325913903282184150305447464739610275478552894661312194990090332131594809340851361244675997920490867269919586960865307740936191511885922250532827146571027604796984909487318551886543121118345712629378366260114641245531520953485257253935249224839321515657343517665812464633346347456837936156885381916493010503474752690554104579505589748823785122649584339773166658545425723652588935190819106062938375638963641291264414542334388588974713473645970333566079433812453622702996373789530182195176913549226590587578700416561899267021148516716619255834283178753350322681685100264547362854162937351586111400534087705622007920038024973504858389444803181523041849425812158502704391 (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.