Factor Info
| ID | 52916 |
| Size | 158 digits / 522 bits |
| Status | composite |
| Value | 12740563086443400061373747204690515532743471181332750826337285446582314264362960473248193040515899948967486668482988485077508066747481857786872821326605638433 |
Factorizations
| Primary | (ID: 52574) 443672215974581392068945992638035310614481 (proven prime) |
| (ID: 76250) 28716161679083652415095409294052674736064179538466159757788107625861780310406015260884923403411544088194627739955793 (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.