Factor Info

ID 200338
Size 558 digits / 1851 bits
Status composite
Value 137190627426803919157489004372422217900252183971586811017310914946487567890257001744390412839831243286251368574216398652237101558145623253798199752610279051219559638113695904282687606199089162756427505009654337400887670129326692373746469181017398250539778227253936475975351421555687968679120394198507612256715871954252680701453144214068017284326362483608552166006560172824981237768518343716744051883475775392246015780586556871311858472824321127934235404324695171017260605268003815009658006067988794602112273770566747500637290756881278478197872770376535855209

Factorizations

Primary (ID: 215603) 2387683870875126144047237299861 (proven prime)
(ID: 215604) 57457617861497408194250233281163685057042674426248523590837568630473160203644018191712850445398326290364548905705644553155201106939459338886460489246226411326789044420219801159537286242306858229129971134999173202999571442157172057849424419497969793001398382938384162353084349209840051683423932561968877606576272972346239478185573048521032037208953768108467407681025988559022869609325033538055492351152083035979880514371572950318491863739513748901805104204402935378600371185807088759160729957994333110241890292716100182154516869 (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.