Factor Info
| ID | 7811 |
| Size | 181 digits / 599 bits |
| Status | composite |
| Value | 1901926619889841522987158990303958551215507816050446185561822232696655812521848574116090925668064141434974193992027728830077933498027744045279972885317867241082399844184670274070407 |
Factorizations
| Primary | (ID: 17334) 31140192590150713382146219858775467 (proven prime) |
| (ID: 17335) 61076263879350545554511198575118424150261385685015959691061780334010554817509743126878741566487830694668363373077938474255093281880649732987836821 (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.