Factor Info

ID 191589
Size 429 digits / 1425 bits
Status composite
Value 763619771271135028894548594535752376701079166933606547262090265186706867556414462796153435089402251610717239497402131091180508794708129479264555520448062443678733260372445270471806910251217634391447993005189644779025756628281916294207319334651598534400467720762496171526691001611715474562237165864061166790986075277262188415378225964290419955792813843948794410914958045440571569055676747638125566392130382972285345595698830665393

Factorizations

Primary (ID: 10371) 213379941663827592701819558102368170760508803 (proven prime)
(ID: 191590) 3578685818905089287163329923696722899911895292326139933428267549739445496494141839705826989131942372259180840373147166220206707831619742980731532302293766623298581560466147986834006550947670104072146323932226463804305404302311753383669728957544109673440613294270992138123760261467945637617143191450853318299365505534248537011979469021366457229042438463968005981816965501597282762297531 (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.