Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
100: | \[{26^{100}-1\over25}\] | 33 × 52 × 11 × 101 × 151 × 431 × 601 × 677 × 1021 × 8641 × 317701 × 2906801 × 14346244151<11> × 208518605101<12> × 4315817869647001<16> × 9199235946217201<16> × 6542414760706301071840084174434116889447240680917301<52> |