Factor Info

ID 56363
Size 758 digits / 2516 bits
Status composite
Value 15731052688803492906931095998874708534028321756637393525631861561108453072636628964716816257413160040281601731474825010592056338444709134724987056699720584800973838864965488469885744838796380656339832631105862221715947840995434747076106599107374803841653695547615965209387980082093190362911984466518618276582702110251023904401271117620288574582838936849487521938720034445502892276887096100694152829815376322484177380331365503521336536353502795824482886053684457074580084248678079501122790087846696222312586957136920158121840835111882108713662446710365038474905266767856213866149432758294647197353280201366804320945783115894780736428136577479332907605564335074434318023620532936703146696364083052646440737836894149784387856566806147683600739441485294988073477

Factorizations

Primary (ID: 54899) 299872566772439874463 (proven prime)
(ID: 56364) 52459125748375302859206354115433645228122780080588479984633002602227201982343048817850202695608603677825559091632710572925490855971566839781054039741099784158113712103679856294824759001395491099101310403639298305834393664751937075188791417193093180522318735066597204910277384882923368206475826723873451025692537125475165806142023552430713876622074896594775256361624388273754617713008498139143920104925095316475649079731441230863181376289969694641086742289886464700097141601183225606572107993515919345699237454595856827193020134809478207191510022710182607145348316633597330711756859596196886288983969557497103406696119377390129949292003186690180289279298460228922677307140866750182798283707858637782459077972678804141546954821764700604379 (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.