Factor Info
| ID | 172191 |
| Size | 216 digits / 717 bits |
| Status | proven prime |
| Value | 450843875630859635349162527480797736435718331553135338394085048867067630536781160647671653127819943303707086063086688571914975303429671156908517937346989357535520245889087481779997134411527545349774842959798256267641 |