Factor Info
| ID | 19859 |
| Size | 88 digits / 291 bits |
| Status | composite |
| Value | 3770977936121225114859368486165909125593517516967449231446599062660835744267224529056801 |
Factorizations
| Primary | (ID: 19860) 95853807664312827399794371014650641 (proven prime) |
| (ID: 19861) 39340929985040037939860550511566010202173435808159761 (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.