Factor Info

ID 66781
Size 511 digits / 1695 bits
Status composite
Value 1035955676390296329951550485692417197959535524759419292337555981538747747233949203986219443357371083657750156575667551235571412481840823407097493835115589401366198394387962019882716435509413581565023639439007430575012250684330417537549694206144286492960916189770488698980078551276964030193402180459052787806934188227667850864124191352649357342208952949179691758825615971278228239649050679178594624616543109482256116289188703476916441605456621088501474560443263396067252304805950484467405892363433772468561386627

Factorizations

Primary (ID: 92687) 4017882819509660635131381483969043 (proven prime)
(ID: 93428) 257836209498196259779678717592200415603967605046511579426716330389870937434060787295496301776806418625193593067661232991567993453552733658949845773339181279977029750568849866572169978866409475331425539632526900234056896459197625163433013955243229735667310689030633895610882373994029550837321249918758851189188531216078020600974826223006505293726011131827411191009008375398402068922606100837103619532542895040241516437788925611196566864395671069812162620850179990302696927412689 (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.