Factor Info

ID 134507
Size 301 digits / 999 bits
Status composite
Value 4813678912354987158276646320618248607041117638321731534087676512270898326696963794715515432560284722493855716507456019556162692069643796983905804073208354713071155020358035437435639333718141114571454955474079711931701068266932321020090677581368914481136162704239458433082722438109799582823566234808811

Factorizations

Primary (ID: 134508) 2509479595328979380509 (proven prime)
(ID: 134509) 1918198068362432548909891745339963434688507072709309914084279580085033533187597331081294634116767401985755441152545740497811136572476181462559928213123215274531996477642709372706324290971127245424490033468042355604066913033151522194170505550574256474075413966533904463895301005479 (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.