Base 31 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
95: | \[{31^{95}-1\over30}\] | 5 × 11 × 571 × 14251 × 17351 × 793926617318201<15> × 88770666332610762169<20> × 291085900456038886134880893459441846658670815367779265015895596556789125915380655528060127881<93> |