Factor Info

ID 81526
Size 258 digits / 856 bits
Status composite
Value 332305069922923945727426999299070407936171578101513860005517217960850605637916865075964858490889929995633238057801410495943884429308578439935848087324768002156337099709370488765515536003258475676814211922651989401311869960232505409721137085462574105369341171

Factorizations

Primary (ID: 57156) 7538867501749984216983927242653776257689563451 (proven prime)
(ID: 81527) 44078911036145223020876041677846443037861383314685924444033491904539684736147723122221406828006216429861269776527559231326812394965598252667050056495004274169697649865889292150354000095928643352124442443050743721 (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.