Factor Info
| ID | 81684 |
| Size | 270 digits / 897 bits |
| Status | proven prime |
| Value | 534403337325240470550339278488573634585873049523942097006642706053028284402039268470587294828069623860038664003997942181214946571358371608735494013913048208901313637587216469504132501804101475808920200359836334586732422619784528326714132296262132711893793835836505201891 |