Factor Info
| ID | 5241 |
| Size | 143 digits / 475 bits |
| Status | composite |
| Value | 55679281707955499478122953909223740775393708963714100399996780083520519812823982956253591790095280058219299277356155191727469661022398672020509 |
Factorizations
| Primary | (ID: 12660) 1920592003756889342201617 (proven prime) |
| (ID: 12661) 28990687037663749678860187282090797133477641975710872283387840512883860393261550563736201430544560825116674303330688077 (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.