Factor Info
| ID | 31683 |
| Size | 126 digits / 417 bits |
| Status | composite |
| Value | 178519890470693856135858107271761367475282479517385532955489065237113994067915925837268749470094643772576436422009479239564881 |
Factorizations
| Primary | (ID: 17281) 4098248663274279133275014316224239285844931775661062561 (proven prime) |
| (ID: 31684) 43560043603617286199511444028451244668800307206323080880242285115795121 (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.