Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 88: | \[{14^{88}-1\over13}\] | 3 × 5 × 23 × 41 × 67 × 89 × 197 × 937 × 3697 × 4027 × 88001 × 1154539 × 240159217 × 3938797853 × 11737870057<11> × 2211409011924781241<19> × 9620587412095263092017<22> |