Factor Info
| ID | 143345 |
| Size | 151 digits / 500 bits |
| Status | composite |
| Value | 3021678178422730685827330354232303637371914228218275516875065681352338154585738560425343715151357433299203294350945077842309613406427484732361154859647 |
Factorizations
| Primary | (ID: 143128) 917842427566819615573 (proven prime) |
| (ID: 143346) 3292153519676720602715037372056497116009350001952865232819027018915502929397872550746759318822630959212135299426373438351623915139 (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.