Factor Info
| ID | 6981 |
| Size | 132 digits / 437 bits |
| Status | composite |
| Value | 241281793909850658807771811092578547497210023674910814762876109924039035500550545466791689716668761978714503597367217476563278675231 |
Factorizations
| Primary | (ID: 6673) 177635683940025046467781066894531 (proven prime) |
| (ID: 16388) 1358295746429610297686011778529121204005308996908975825465551421919838086678230607369202786191939701 (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.