Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
161: | \[{26^{161}-1\over25}\] | 13709 × 1086199 × 73015433 × 321272407 × 1528507873 × 615551139461<12> × 16917589230357546357911394887113<32> × 79093056702536464922325122750346210957913577931138431794809040627<65> × 58824343914243646122461155129186133154952294847124068285621791572863347931343033197<83> |