Factor Info

ID 51159
Size 507 digits / 1683 bits
Status composite
Value 231950906639120270294714253552496152257888013599342032447906230790786861154260202501369461092186631230397340213338716064241722698557881675972066451096250910831666864623524556934783556084689573976501967283727844628440839566852870944062380322681565686362063157467474272240795950821473324183423951579903041606335206474288334830964839649362960505434604538667648086762369139239411654441254788072128901936816213496196259614884396999505258616042123107257796341977359302684020121778804718890466550628839770356168233

Factorizations

Primary (ID: 74010) 819574189761306830393919376074365724551 (proven prime)
(ID: 74011) 283013923006376958527400224776879873196485710562846281168813751058343650889132199593050840299997705339213514217509940262413173887024499687556078259086895625386621847286494793771347737190475818880361872268875922814319830123307968784699462833446969142002115428246039398356654737389347630844845945262757313520041057232467302743200730378175172242004504135468090157240101513577376474663646700007246543934025094845867517414901022457928805864408643644871319326691408716005583 (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.