Factor Info
| ID | 152271 |
| Size | 162 digits / 537 bits |
| Status | composite |
| Value | 251464803546319699584932280986088923204229712563645058720916460410213953904367436652511937420339515619790122084653882383964787713729975868028216822195606088075457 |
Factorizations
| Primary | (ID: 152272) 10246155837002088910369 (proven prime) |
| (ID: 152273) 24542355937843660653971178775840428932552620004129890529143209698291532217395722409924353557694301050394792313703661377442808323225132181153 (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.