Factor Info

ID 215604
Size 527 digits / 1750 bits
Status composite
Value 57457617861497408194250233281163685057042674426248523590837568630473160203644018191712850445398326290364548905705644553155201106939459338886460489246226411326789044420219801159537286242306858229129971134999173202999571442157172057849424419497969793001398382938384162353084349209840051683423932561968877606576272972346239478185573048521032037208953768108467407681025988559022869609325033538055492351152083035979880514371572950318491863739513748901805104204402935378600371185807088759160729957994333110241890292716100182154516869

Factorizations

Primary (ID: 215605) 16735979398325746609543853499929 (proven prime)
(ID: 215606) 3433179289599592854416764881854349470868078174674287364687840798260760426348926971975244866971119707058430351262628390773845316153184417697318610951489916571984917728721400392192099230585630101808719174078837213337232921774064735682118889103805198449710122039493750678017167160180804661363740195411303740829204363907870495535592623120261059293388484330983779753197331810980870400181436056745177067008216521062378939928620986534015195823365596302631625346587921464199008135666099976360766376182861 (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.