Factor Info
| ID | 81381 |
| Size | 193 digits / 641 bits |
| Status | proven prime |
| Value | 8778467401923826592544500962854822489535012072366712853499180880846247075005415293899250072687104846002549583411060485092750863137426236178577019854931404897359168595670638941185051516153099293 |