Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 118: | \[{14^{118}-1\over13}\] | 3 × 5 × 13217 × 20297 × 28439 × 26914480954937<14> × 4723062582866725519259<22> × 81787775296961961505757<23> × 1139110880064821580931661<25> × 99341435535614774169060040354379474929<38> |