Factor Info
| ID | 31343 |
| Size | 192 digits / 636 bits |
| Status | proven prime |
| Value | 254397540755431584098962604329830751568748327181864430208701298978094578454578647366348488858653921783528006350280802788138866650887785880828899623474302582920565256219868971583717655913824241 |