Factor Info
| ID | 50206 |
| Size | 151 digits / 502 bits |
| Status | composite |
| Value | 8408300761355064317232183534727526434370287328005140555243267942878036610479390313447076626814498718715354624136083180739175571132181127467108604659981 |
Factorizations
| Primary | (ID: 9681) 653745898640081439497994347696773261 (proven prime) |
| (ID: 50207) 12861726213267210570268112864799662507244312604782513155241566744759890857132053651316929700980093867090926212731521 (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.