Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 108: | \[{14^{108}-1\over13}\] | 34 × 5 × 19 × 37 × 61 × 109 × 197 × 211 × 397 × 1033 × 1297 × 18973 × 132049 × 1177426963 × 1427145211 × 120850766857<12> × 299113818931<12> × 56693904845761<14> × 1288970002561918178679898926602104597<37> |