Factor Info

ID 85768
Size 491 digits / 1629 bits
Status composite
Value 17612163258176910828958215753766552796805765370008985937074966557701600837555112215715188596145620132924171635362416098347607734384699954452095491622629090763035782006943240616163433312326899953630850683119269976940198000117549240275882628165933960135799750177445761459713770959839562951386539904595194243191274507504959759699810289490690053174403759323229799541558514469194824091316990745981334734703542000129664169169120757815246782790772642775449352118531841870543494404995886196401186817

Factorizations

Primary (ID: 83793) 4791776297039163613882173557918886344162302680624952999146595045949908438728138609601 (proven prime)
(ID: 85769) 3675497804240039015353930269582207245805116005899795849212690990049255173764115528411884618906199362958898687518346392319703031757330762182704267473769832226898043759716541580718402255182965017766559466852424343236260438489299541791583339673188520116714421477228080115351531523384864435684580318175214851646771364643889139607235033166208697466211501552898122305764552570849975607927937767713285402154263617 (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.