Factor Info

ID 118778
Size 493 digits / 1636 bits
Status composite
Value 2504943838569828881105764543699029255872566105682249498710878422976591169705056452920297937486490735795352594221552275439249440576029079690152032173605435175480536046943931188146278859256458152581702749536705030826855888271634345658937710471252156921477724479159961975417720749084443001636100521749297931904546347291395122525886143859609580583112487807818191028156759801360635237582388993109879305158735508234336147600551125640526388339396297265053637635618641067088837388247523336498389361829

Factorizations

Primary (ID: 9156) 2081300388105655483003686523880807573691414495497402129 (proven prime)
(ID: 118779) 1203547480644907029499077205513943220781898463403385553936750232959708559076345724070052188850109103699996454523608721862769973331669413555798076881526239808802700509939764459769645268910939735540843356546736639599619963399289840426497461957024696498080456914018989772198724846306420086222664651883982134834675190419267965000750687590174935077496505869187875947520113273576253408642878683396851302539204311221314813508477361062308023049301 (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.