Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 47: | \[{25^{47}-1\over24}\] | 2069 × 15888756269<11> × 3602372010909260861<19> × 177635683940025046467781066894531<33> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 47: | \[{25^{47}-1\over24}\] | 2069 × 15888756269<11> × 3602372010909260861<19> × 177635683940025046467781066894531<33> |