Base 15 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 46: | \[{15^{46}-1\over14}\] | 24 × 47 × 829 × 6257 × 31741 × 81421 × 825287 × 3549551867 × 3046462151831565769<19> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 46: | \[{15^{46}-1\over14}\] | 24 × 47 × 829 × 6257 × 31741 × 81421 × 825287 × 3549551867 × 3046462151831565769<19> |