Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 415: | \[{26^{415}-1\over25}\] | 5 × 11 × 499 × 8641 × 52291 × 510451 × 41575755911891<14> × 304007539398821<15> × 1477733059032691<16> × 130422689842705144552017500104667<33> × 1703704123023115537675258252723113942908239466714371686521901270938389454490004151<82> × [249185821636078118398964253924207601215825020799992919223700080891169188013379518089514079216203513465424115718148754056046183384256768149178895441823954275449163994714317847894203082279142918970073889355907551880457828421877016401728065136030043449034773569878136498103464874262333470298411464981313468287671994360929424179627907681509539601888892798042273698331151336476848294019681253645229821515082978595611<411>] |