Factor Info

ID 121642
Size 401 digits / 1331 bits
Status composite
Value 37939874080685879532720546839332154369063188519276948337147428841443461711509787980897412228721954257707801394976460646025382897810382583028112587970468488327712035853316192888958727748931724027363089859476771612821744475627477424706874790069035111468748278380846205186352278786827704724527804152490132537610070400270349849448518430028711885104531189981160218896310784261862733929488723238736270796407

Factorizations

Primary (ID: 49230) 8152627555222487743950968086870634209 (proven prime)
(ID: 121643) 4653698923898712132215792660958477656741138212046993636729620385286856208527039717375111122310693459275146491711394683297349357276197168448853444378598699575071598926536846264640957824311438162483473103691819367740531016891117944604036314408459028627201073750027376347528916362486090931782484813219393195705201062785764889613571301416408157563204039262279270414423 (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.