Factor Info
| ID | 131803 |
| Size | 97 digits / 321 bits |
| Status | composite |
| Value | 2780699711817431349633575739534379552739027989650477897652714736792957465293318932927432263640341 |
Factorizations
| Primary | (ID: 167758) 57931461377789233256346069736652710022521 (proven prime) |
| (ID: 131701) 47999819885150422820855221255204479443163906801765079421 (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.