Factor Info

ID 131633
Size 649 digits / 2153 bits
Status composite
Value 1074033626767378056184674410364984076910798283836573315391609018204259335119588079647935404288075825317727804294910346457092869209973924711937958875530155660136861331956528881950768906109036863818760223921088801482495239726496375258383071765446190298933516340421964481963790451232259834450724074652159674520112562846515948093073516419694323680832888944323315363165114477216667799255899338220778016444178448262675281180627298402415510958413680584110245766500240868221518666890077449978895142928439601127601008156805968284822014319750616940138256539134027494164995332233513147859167721014478087991675111346738936679574793965229221311112335126970548537

Factorizations

Primary (ID: 9949) 743964216302219309592652829266538079200102172387864582776037093218809 (proven prime)
(ID: 131634) 1443663019312578355520774606514229004694456453225541082817517414195354406083617324214464310311825952494083289045572748943343839593571523531640640025467996328731635516061615308784456755064536624244831900656062298583414557071410725476071113066928362296672869083708986932548896523334625843766359293903038051992097365078919034397203584541974214730857683272687519779183874696326533315589719291517429755224720799617198897785580227631027521791498320333150664646947199870273788866543959085804841123072352613513252160231453369755498155159613642882339539625386066694936302728733112136937793 (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.