Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 230: | \[{14^{230}-1\over13}\] | 3 × 52 × 11 × 47 × 71 × 101 × 139 × 461 × 967 × 2347 × 3761 × 10627 × 88321 × 2249861 × 14525237 × 19922509 × 3630722041 × 61351581611<11> × 5715684596759<13> × 52948351072449959611171<23> × 3955249139434444063599699359437431976327097699817481836525092761<64> × 1263001285170373974722859304760591105566954913570721589474698626297377092122349368105733581<91> |