Base 18 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
95: | \[{18^{95}-1\over17}\] | 41 × 191 × 2711 × 6841 × 13828961 × 6089884909802812423<19> × 460137572778371557785054623257871<33> × 1862457611364175487570409238012726994823669889631<49> |