Factor Info
| ID | 18888 |
| Size | 204 digits / 676 bits |
| Status | composite |
| Value | 190859053630541863090676504091882091685221715860087514174452758313867227732663416245883440446374230024092739100384826095827476126646508931424451999758937256168250165123520211420501265341633874559787065687 |
Factorizations
| Primary | (ID: 18110) 15642579859108059186151664767131575442505239990166905251 (proven prime) |
| (ID: 18889) 12201251670095335376173025783206715974017943746079985621117639845905223316868265873318174192218923306296611761587787362756666918734593141166039221437 (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.