Factor Info

ID 174648
Size 489 digits / 1623 bits
Status composite
Value 190475924827631888651402519472586502392529212850811968061320432297662381469389937932403930137144639596644858451003400140852911622778263087299443905941126383756012921375658824497797879114528749656008168244962458286290792281841767706516609680775372529863944187587492970468646232849374874193561528561706216354239826365261647162765074577568502260463961142217362048080395481118356520865006785237721222074959846537573778555804092540482310891045116704217780495253066203588784511122894723490485481

Factorizations

Primary (ID: 173922) 2853018346326060219819798518418204416603486339594971 (proven prime)
(ID: 174649) 66762951269806922610146712902487420308007539309072677821434144710522645135773236358542150153852230386297360935037216901871606108044006207260738292071469269658291668941215213139693230820699745733234065980205199183292131143482788560581574099612804955531919307543210614180117963583086554729472133160064981745321840919521711721676637073191197699780011784889598024708041112196378925976208897708854152950554170223792802752345193797029203484811 (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.