Factor Info
| ID | 158877 |
| Size | 177 digits / 588 bits |
| Status | composite |
| Value | 789333287015606770890925101795779161803755401725377899224060292317673280075766843186257367938073366874279101546154445138785913221552884784595320288074150545889782255461573884829 |
Factorizations
| Primary | (ID: 158774) 26884199166041096978257748950047976451975604805060803229 (proven prime) |
| (ID: 192173) 29360490976151405566909694766339192524443739276298255856494455656970556833180851086270495625264599092043238124361605510401 (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.