Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 345: | \[{14^{345}-1\over13}\] | 11 × 31 × 47 × 211 × 461 × 2347 × 2851 × 3761 × 6211 × 8971 × 10627 × 15511 × 88321 × 2249861 × 14525237 × 812293117 × 3630722041 × 2609588427937<13> × 3734561539321<13> × 52948351072449959611171<23> × 219248942817333484407945781<27> × 117848048385565517206343907799<30> × 3955249139434444063599699359437431976327097699817481836525092761<64> × 123418522127859360675833030423506427481202613087847358607156103505994426216143678525605199227229006426419862101832308815705977040850238124585286213624712351<156> |