Factor Info

ID 25591
Size 795 digits / 2639 bits
Status composite
Value 250271679981694822653996814677615624005327909025054500589474181924428576499880393610901120596020141878059024600553944869550398386127644263988614632397760245656768625976712247465659731310190377155565748668793543028722567635436698582684849870779083086207085565892149700567610637318217594009983645428975837986766968763148454525038110461954249213054334309042380238617956770093882244576574776157597229183540430423905423504503416388592420306367733648922811000463673826306426776276327947651641891624813715999297535235042950540138086260719971076256146064969785983835128690950908903946316027297346700055814167992716251115840013755403194374951280755010941168763445610832425081228051310700554031251765822934289272959480747162264393178525076921829898851715705944801042811935356868192733750599753815079909679

Factorizations

Primary (ID: 11359) 280651416271709745866686729 (proven prime)
(ID: 36013) 891752777543074652051126571217329149652817135326650799400519799493410933135655064237124868067701905150075797038057875339850382744239708163147666921129423445840401823075905540732578413594610516395096124761549520333818767016301915864321419294392794065958323429582559920852771472448655600003448793282332218230979263519778728014219765953363968224130870479588438660680163440811459652401464146624999377954741132556648095906617702501786184117228047348029569815997309117518325780210597281361516772113087261657435736957132588278757935706360402949593921241076409400217195015293128610427735433005318430599135834262267845278565806237063768280438614669042969637100364046938832161111567785770630577670156746599161037557938039429499518270737497212695370562373425437128330061553618551 (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.