Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 324: | \[{26^{324}-1\over25}\] | 37 × 7 × 19 × 31 × 37 × 109 × 163 × 181 × 433 × 487 × 677 × 757 × 1297 × 1567 × 1621 × 2521 × 78020713 × 102966067 × 308933353 × 418015729 × 7050697273<10> × 77768062633<11> × 88587776413<11> × 172915600948093<15> × 73894346582909221<17> × 89761824918036320617<20> × 6270901978304294694901<22> × 124090615473609167293681<24> × 609261029932504497272673841<27> × [428572153981340021120603736112566134034183975994091085831774592358747099279835628689908382769507020577338513090617250797509994424749569936868357454738000369800097129772570318832365512217083476362108936622479598240874455157710478079<231>] |