Factor Info

ID 180012
Size 601 digits / 1996 bits
Status composite
Value 6683070701440975960835966454087310625350811422922498229234809626082181627395792418226962580550728466440636920434889418442470115814831856840525338250803520816482097240458651420561811448827110753987373846909522959308734955181198677598067498439180372144549504264276456301321139989764698142624219778841462436385120290212158944761116438274188505616036001729229852550437470819963615645029508134560320631977049465109102322416815803010400826401527826228587359461064243381852691556076208683733418596691145867836022472594242175258702622901635972677343790706927687936276510048173668735283464904419308054655117899

Factorizations

Primary (ID: 179137) 4040268906903212917244529202439192956082966577788411640885084994169137400208692420411 (proven prime)
(ID: 180013) 1654115321389194097355746761488873939926954157376665023358935330028632955909939899554974146174802929304547497424452335475083462237210219650154302463165523099647139911889932540771185845230319252484375186892437803694910745093067457114033700565485568434136784246600519275329000445695458312340372317487749576310208809889826581547160547105849068332515603890788406236352109910022008732839759116482320678654217603828637879246922545124609482156394002540780807581427542638286740990862283485475783953240640072818094085495132209 (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.