Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 45: | \[{23^{45}-1\over22}\] | 7 × 19 × 79 × 292561 × 7792003 × 74912328481<11> × 480211292412647894626919619228001<33> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 45: | \[{23^{45}-1\over22}\] | 7 × 19 × 79 × 292561 × 7792003 × 74912328481<11> × 480211292412647894626919619228001<33> |