Factor Info

ID 131308
Size 455 digits / 1509 bits
Status composite
Value 11398139440739113602883484592660707372529948391719507940944558424601278304300397010715063929685289356637951913320621795421237374905817195405873617783999265154685997520063462582930493656831497995128018903710705562155508949037258624053615915424621091864043996479311849743680833943150933408401845838531024414320736542036638352559644887661668665213877668975983851140059144820436512476809922323924388400036664519856083061239523982895337558715605514678542884261

Factorizations

Primary (ID: 1262) 33537683195074386504970032502263745564778952960326126761 (proven prime)
(ID: 131309) 339860668801747638297307400568005300307654991444620657074271707062299379755006184194871996490901354086077313279869482162729366005307194964028961246300892968613416550688436395118413397335556072287162983920828168479780664092862767825492248759190272481848962442874734475014565990373599183442999824866385952717495497758490186808932677535641117907733191862391139642883765405714226732725397964857448057501 (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.