Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 39: | \[{27^{39}-1\over26}\] | 13 × 313 × 757 × 6553 × 7333 × 797161 × 4162861 × 1846794457 × 2821964307371847613<19> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 39: | \[{27^{39}-1\over26}\] | 13 × 313 × 757 × 6553 × 7333 × 797161 × 4162861 × 1846794457 × 2821964307371847613<19> |