Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 148: | \[{26^{148}-1\over25}\] | 33 × 149 × 223 × 677 × 1259 × 3701 × 1863913 × 61504361 × 64399463 × 643138001477<12> × 934196338628717<15> × 2614341098911181<16> × 12494073732204373671387089<26> × 378035719977018250810259472301<30> × 171986793278363253534202476134777621<36> × 391090019766633062175083252136225148351<39> |