Factor Info

ID 137331
Size 538 digits / 1785 bits
Status composite
Value 1839115056105189199339402137146168826157421835686219871830586408579988917927667408788025253718923091320425187171401289399724715287042511738362922907988406846493400963834150178325658239988466608794321261775408038716963676070086676611180591044221089200656773916693565066887586294436720816220487368546313099427205653414879635124395236577410134632376495376486880619099376103221761739615070467061185092338313743591544176614416121076503574217018614446074524283214238932957543937576200940935641248448925063902074450418520430716881023724396582473

Factorizations

Primary (ID: 136755) 24744481949473335315493 (proven prime)
(ID: 137332) 74324249740226756166946471004598005169819910795317524524194340471387883129247967541980131147930176544654325137219390076804229269592187911836076552135188800544857659090575035742537277153422896871195783946942819859084132150050535015058452321004578779894899043910245979769529664087261493923851682470213442607863599205030051918989634975113255125502743074552570436424985845876939937758761183768791379682251222269157195529741810904914255268634635241293335986984484738795846039154522347889732374446519857818830384528651861 (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.