Factor Info

ID 136879
Size 339 digits / 1126 bits
Status composite
Value 719024875991337805887353824475475144237249273364020176465309670493108569056472922664149605654393341215378787622917359083601843574286229201462634112005461949755010241330070772984517870727249626257553911942328491462925706397286973825731646996732576006512781573348681908048415185291543968710237302384352070762124145424146338125426981880418523

Factorizations

Primary (ID: 137223) 353245517860142207052022009 (proven prime)
(ID: 171700) 2035481951326600608660336201077904329291095792836973914226857089183565834733155268639275929740243356416265857798593169147832563626148112234507440303283398666235648777020181566454328414923730058577144892104676829595437850654819822839685733835797239576662572384727369897009805840538743972394641318083929452023064947 (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.