Factor Info
| ID | 158837 |
| Size | 74 digits / 245 bits |
| Status | composite |
| Value | 43322710279926282495815683248351979184592890466574163556143345446145132471 |
Factorizations
| Primary | (ID: 192128) 2059401337719562271408232209612964821 (proven prime) |
| (ID: 192129) 21036555374825014463755075308030754651 (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.