Factor Info
| ID | 143455 |
| Size | 173 digits / 572 bits |
| Status | composite |
| Value | 11586168253991623630890924725163737223241492357863140775426595803764441127424701949574842138629495777212652668006555284731542413168377098197497840764525431179924574926369911 |
Factorizations
| Primary | (ID: 143144) 108053807086151803039211071 (proven prime) |
| (ID: 143456) 107225914259123862104549003696640210910353142288709220852143767477543659214463993186855046393173965328207077160094790183499879673154009552452996041 (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.