Factor Info
| ID | 7217 |
| Size | 169 digits / 559 bits |
| Status | composite |
| Value | 1482858338759289703971941038162873494441241492550173798861139482954428606848547358816838871637710802020408847254161410870775956107115954600053207303014861517771183816911 |
Factorizations
| Primary | (ID: 7218) 3788285672971032867364321 (proven prime) |
| (ID: 7219) 391432554661679122714024678984909375026528914662728227687563925950488566256073987339008668774125221858791667293022930734961988779747439899759791 (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.