Factor Info
| ID | 73481 |
| Size | 158 digits / 523 bits |
| Status | composite |
| Value | 16585582552628107316214052117591408917128815023606607955838005179690428891514655826394832495777491543402814089889854880953762619576349962925824950886943149773 |
Factorizations
| Primary | (ID: 50394) 221681990842921336174589804051556451742697586946648653964348442415676770342087 (proven prime) |
| (ID: 73482) 74817004708245616790787020652513098899538134346468655199510257540266209377272779 (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.