Factor Info
| ID | 1635 |
| Size | 93 digits / 309 bits |
| Status | composite |
| Value | 577421903970267613652272058961013052825206081916141671027733048996196599584320021184471015921 |
Factorizations
| Primary | (ID: 9749) 10457437846442723632682682901400721042105361 (proven prime) |
| (ID: 9750) 55216384017686277868446052300876656621012263124961 (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.