Factor Info
| ID | 149641 |
| Size | 78 digits / 259 bits |
| Status | composite |
| Value | 598160539691869786823693630796038456870445885205944711418613979674164639614367 |
Factorizations
| Primary | (ID: 149732) 64194072873983107981983523 (proven prime) |
| (ID: 183820) 9318002627222228409185860947864045889209906328921429 (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.