Factor Info

ID 122413
Size 477 digits / 1583 bits
Status composite
Value 309721356523694315992072449157110025329619216679489246868408995080724430558326575468722350642798909780942105545806489260328151837200258771400048953852064750581467023001270104815841284054976447834478192960520667133740695194645179894943953668031495405084219623068677242248966991599065522073772734819690620735480818229346193513218803250176963085357787715414416037721392059611652947003067005266015544175431547111543718236818254057214906856421115586537084505530777490077474677608769

Factorizations

Primary (ID: 9359) 636317074308978549479479582318205911809938467911786658110743386320444191921166932566549586744934904127248690816198249355422533348181502209 (proven prime)
(ID: 45027) 486740603118409974439534022290165463023798654998550214951128952707118613585449238066876948987891859254286497141714619086771232744890311847744690618986034866504808992663220074150429874416113640917641015802385814212064574154282990551011696926367688590365680647457551455619434695082191300290189118250331197021302790337293881912028283940939841 (proven prime)

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.