Factor Info
| ID | 19644 |
| Size | 149 digits / 494 bits |
| Status | composite |
| Value | 40059889599813347691510336704561901544187772940358311086113565829293587050384621687860502934833492847763597461792534248268134288235522416560475675873 |
Factorizations
| Primary | (ID: 19324) 40548140514062774758071840361 (proven prime) |
| (ID: 19645) 987958734776503660730847298429926744644928427487850380038560428638070909650210480224210297181360032908354907525523774393 (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.