Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 154: | \[{26^{154}-1\over25}\] | 33 × 23 × 712 × 32957 × 44507 × 59011 × 65539 × 89783 × 97395563 × 321272407 × 9955858837<10> × 135938684703251<15> × 4857653194044039490736534511002699771<37> × 1067984721458929676065403179526837553419<40> × 9194295368585832771053136805020069259629847962181103171156559574422281<70> |