Factor Info
| ID | 42838 |
| Size | 176 digits / 583 bits |
| Status | composite |
| Value | 25869840405475405782405489962797651776450113114929545090635132919452893153341466177604623929134948577444859349247561962047030135737909842440535199527142198628653538400780244961 |
Factorizations
| Primary | (ID: 1179) 2322429099336692919718294260481 (proven prime) |
| (ID: 1826) 11139130323876870899703103282809771020269092440185158184957458842854000306143498077884472712192470062691225970667630468953580480040576226681466081 (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.