Factor Info

ID 57963
Size 455 digits / 1510 bits
Status composite
Value 28377952647330589305636831791121920950773220763050886116862569610644119713845204315086192479382543966306767508029678737380157679328158259087211736085929853264033642294474638712281970267620767322718687940115766795102960748401342920115422057457494510252252098936112745446145707521909933837452101377639777471903496092992745077774647071541571044792245543496598076639294084564038408350154643842815717614562532890591671777732919322376620363650207339337351250751

Factorizations

Primary (ID: 57150) 459715689149916492091 (proven prime)
(ID: 57964) 61729354288094224801893191431076271742749954088930703946670779429883645593101016118416217446740077613506078207289046010863209748949091825917673033351946957682365517426651882069698497317781442605546841770011319448701761264644528691007041993786978882866409216902072473473657445767285005738052279935062588715074650233003621557157620376957797377042904172844892809919571430280223069951480433513590312663836712001163349901019082240069965261 (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.