Factor Info

ID 7989
Size 244 digits / 809 bits
Status composite
Value 2371963839641938870056874984996943984063109223774575918252372462800834959226969551300527133086743026730932611098014970345566160057309779479892456415316653053382128128125235447655801547001059480422166075740901008733987772560426747452066481640389

Factorizations

Primary (ID: 17622) 1919920225888720033879 (proven prime)
(ID: 17623) 1235449164844320782349510362362344169589330279024113197808071457024686880102185982585159545189801379235552403151810076637538230197988157104381105499250783940650710221708731222993083649208675363537436121918658436538757370691 (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.