Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 165: | \[{14^{165}-1\over13}\] | 112 × 31 × 67 × 211 × 331 × 2851 × 3761 × 4027 × 15511 × 1154539 × 77720275181800334933851<23> × 6801382917099807693706255471<28> × 590942011471566261212035041517359275008998041<45> × 23433826526896318360865795403044046053594969296131432909105751<62> |