Factor Info

ID 64606
Size 697 digits / 2313 bits
Status composite
Value 1267330609547074003211776950487686168692438643905761322730299439792434246455509730945457709316120272778333481471955926035388492428798062002306273658881687786028598507942514371554404430669788870740401113975528989623865373645244625410793141708527554438924368765854545985152491417448654484972117457803827563045567798516611923098586453846564285547350593219888121866391643161389711637162316933523683220000438333310278359499125080887823252013016012129935372231621310450329615400077784560317805186610121878075647764798390804252822598229368436204155887256238696036223048493502448844663119992458674258752067752899902730193435692634226460164777310963487102614857162285454760598851446279874018215978557486677

Factorizations

Primary (ID: 63364) 3947307526766022401589857104042951617118791047554203106309872173198737769977 (proven prime)
(ID: 91087) 321062040632385551757797521618012626234595204791550106044839928965609414388933230318592322638946379050433065260972004997340522181456280110601170436440961799279580655261712411877293122157081814609615054093813906832749352743490352347309969144093029930517470979417162476265613726009649737048272783067878594847038494801883434171887006523935703758307633561076569514488585094728601368404793513068930126448635286560154621878659946074801971650290007614747627956696804879711703487819143217745688372815330188222965992255886245465820180017558737863435074121950503258329987891965082691925588768942194373756734214535548359282919447101 (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.