Factor Info
| ID | 154913 |
| Size | 200 digits / 663 bits |
| Status | composite |
| Value | 20339125264444581208385058268837641293643074052258625822634397006845384657471260020598006235224982414292878989070881154136664878089267846855864844967143477949698095407924324701494501237276245342022117 |
Factorizations
| Primary | (ID: 154693) 6965822215923508571538755599577162898921806181418861400219107585112491 (proven prime) |
| (ID: 188887) 2919845588070047920428119985469387124216489735531887553220070641303556493212376680285154523270059117687261357588149860832430029487 (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.