Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 59: | \[{22^{59}-1\over21}\] | 2288129166742313<16> × 332076648067531277428380418301349195312522623622779384422542859<63> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 59: | \[{22^{59}-1\over21}\] | 2288129166742313<16> × 332076648067531277428380418301349195312522623622779384422542859<63> |