Factor Info
| ID | 19571 |
| Size | 160 digits / 532 bits |
| Status | composite |
| Value | 8735080130166165702181599372701046227265718105796375728011310507815626700698892192455479778514780224599313063581633085106649613991815115676218787439137292898463 |
Factorizations
| Primary | (ID: 19572) 218801242136856556680173235529 (proven prime) |
| (ID: 19573) 39922443057715904606438724772185781309540942593118854804873900758289268690473820025691372947124369692569508728647840855182247073447 (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.