Factor Info

ID 164297
Size 474 digits / 1574 bits
Status composite
Value 369192696944098712823250421562529872981425768546593473756342226401840058471107518318937512881030122578900168487785260965368937941005976350995637820931662390121009776687099066842640417237710104189346091353515660967409734855584854854641087719879307811254215426163858621641000024272277095691998016713825839118740962037351024553077304778807264716685738130528188247633289131293089403968445384872306057992152481276673063644670782121968290401673036089983650165454561874553275623151

Factorizations

Primary (ID: 163545) 55707046407589949513 (proven prime)
(ID: 164298) 6627396725413126664614250058510257535696159577005178060542112840912530674005226197994478209135623659968124419155328210592000560950006860383777346228414517557588955611704210254870152827088473709874346472466031903416852272771073605347874527565727364521907554235724709011650996127973316968111991913373271026021827741816511793321485113914208564536206344487619071335686081649435403723584147976934030511445354625069500245161305682597684046835349925925669195127 (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.