Factor Info
| ID | 154 |
| Size | 57 digits / 190 bits |
| Status | composite |
| Value | 955108896128029493242188745812851499925155847982162264717 |
Factorizations
| Primary | (ID: 1087) 935527893146187207403151261 (proven prime) |
| (ID: 21) 1020930432032326933976826008497 (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.