Factor Info
| ID | 163772 |
| Size | 142 digits / 470 bits |
| Status | composite |
| Value | 2301690119422725990358390614432095014825703738816111214950634182213202559353107788244148081422535530988135012378900321092469185314351578940201 |
Factorizations
| Primary | (ID: 195448) 2477635367143379444832791412950401 (proven prime) |
| (ID: 195449) 928986625694033533591100004524874175469264290497746302463958782272219535245240950594008801343998325028069801 (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.