Factor Info
| ID | 17437 |
| Size | 178 digits / 590 bits |
| Status | composite |
| Value | 2783160067691142891907081253137704272809712330650827966451051940690241539131512140243168962574505722251808793556996921108597435984656049041695555104455578699813402932113626893277 |
Factorizations
| Primary | (ID: 7522) 1448915804946152111264738471459190964062624173 (proven prime) |
| (ID: 17438) 1920857000931518575000698412319054021569442586766976018871465467415946330818903832845091772368422122902917904920894048642266896785649 (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.