Factor Info
| ID | 68160 |
| Size | 75 digits / 247 bits |
| Status | composite |
| Value | 220497736282094719439689387220142535067438768323343996878570001495570037803 |
Factorizations
| Primary | (ID: 68125) 21406757809476033811281103559 (proven prime) |
| (ID: 95263) 10300379826060720504760427912621791994517454717 (proven prime) |
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.