Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 62: | \[{14^{62}-1\over13}\] | 3 × 5 × 1613 × 3163 × 168269 × 7476844183<10> × 3519020880787<13> × 26063080998214179685167270877966651<35> |