Factor Info

ID 58752
Size 656 digits / 2179 bits
Status composite
Value 72278039591604776587012147503308898310492470637354380095875710870752750711630693539130528225064407480242569829095633935073082371367087273671434006757620213086594512792092191087023988887421849759174819356438351539020497505129706652490846386667809808503138664463333053460056113810122097139270856742360153206356103545146515140478606207268959838615047784913399073054933150665337807517064232032373905776265922377651943394562138452229613563266538603977537914202806767980338389843387693033227752893776925318447544124731936086384771970313695885203882621508879908418630674503755461881320409045886745707979642166451413522619250032754440973251363333383938091632964131

Factorizations

Primary (ID: 57522) 146631476887771020062843377 (proven prime)
(ID: 82766) 492923082585637675415880011587640384961802930577166652307418436378863296431518576076063646961864514499853771148946937993651583495492276787368763667486582656551354214639596352749066848702852153751923574305840269533840004507000993254744675713247588481628070299161195963479257572907259223748547378302242188559101535771154541501236390250469468288059570547702343830619235677464208580857796149994166865580688441188775168051896765541371779069988752604535848883430369428218263056840536456216208191516302933508115115238239674115118248760944274374712906049219181203752089026692154415095111725653077986891094478052317284763251053600473842003 (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.