Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 144: | \[{26^{144}-1\over25}\] | 35 × 7 × 17 × 19 × 31 × 37 × 73 × 181 × 677 × 757 × 1621 × 2521 × 3617 × 26881 × 1586737 × 57734881 × 102966067 × 308933353 × 25662210913<11> × 77768062633<11> × 208826607601<12> × 1699336937377<13> × 2253596398489<13> × 2303220087073<13> × 34886419791409<14> × 9849511001030257<16> × 3655700376726961587535495423534386883441<40> |