Factor Info

ID 114973
Size 289 digits / 959 bits
Status composite
Value 2749815807029494566518527119077357675808026917381986900028830798050162938551613512306405475406074740971503217011187340577119341982560992692417491710499826435892856339359947157680489235120577758726563807203749823198117768874773032520800175148164344346571997971417760242534898047692019753433

Factorizations

Primary (ID: 9553) 1017720566020075461213170231215835679316246621 (proven prime)
(ID: 114974) 2701935972251200390606166395872348572187086161090464141302816828083951147481997583491808749106412351710179009893476268371586674945512573926629483416240855913248125794463606492976148954220741627645395453198360880892949145188478368883423589728173 (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.