Factor Info
| ID | 18719 |
| Size | 219 digits / 728 bits |
| Status | proven prime |
| Value | 948397229516105782852387269943740021239676464128103595665143842687614952432182727505176839080500725970871784665157961844262933741750517518089333923622966977592056927901676647660671755076250747321883332673494640071717981 |