Factor Info
| ID | 8547 |
| Size | 193 digits / 641 bits |
| Status | composite |
| Value | 5597647299775516221869024121217326010148491189159796991924718510563771277867206567625811136546530436534469494049162461092176918967874781445252707306961535533272561337990900870004858178826793649 |
Factorizations
| Primary | (ID: 8170) 2643999917660728787808396988849 (proven prime) |
| (ID: 18261) 2117113265543524803474255968819574165540524527187895533257961099825857634306109115441264389483475023980800080535629971715914757791694042152924687973719824245715201 (composite) |
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.