Factor Info
| ID | 19787 |
| Size | 111 digits / 367 bits |
| Status | composite |
| Value | 168449909728794373746233472186817465343526036770705111535841811707149873785347959136353441398820098335416787841 |
Factorizations
| Primary | (ID: 19345) 160220794821014452066741918303580917664386555934641 (proven prime) |
| (ID: 19788) 1051361091529803074497312148085134194834726090632313891925201 (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.