Factor Info
| ID | 12949 |
| Size | 165 digits / 546 bits |
| Status | composite |
| Value | 221275888941106308008188494446094838472157541337883122038418417506105425710233145149067454167970281447957144310872840323589598038427755014183749251850657747838329901 |
Factorizations
| Primary | (ID: 12950) 11424165216762784113299604134386977538924453254863356159801 (proven prime) |
| (ID: 11684) 19369107916649011127237450812954201286643736800728849846019523716378193973609005903417832164986099304190101 (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.