Factor Info
| ID | 989 |
| Size | 125 digits / 413 bits |
| Status | composite |
| Value | 14187833382639412497309398837858186960599669043412822838507284540425154528077298535575991665971504624450557610232481925767601 |
Factorizations
| Primary | (ID: 249) 2871307447985313921708888731089 (proven prime) |
| (ID: 1239) 4941244934461640419661691157198736338794368429783735046063231953117600961289104159869174730209 (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.