Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 274: | \[{14^{274}-1\over13}\] | 3 × 5 × 14797 × 23017 × 58363 × 1761821 × 660416447 × 6302558687<10> × 1526809884079<13> × 11726740508136481259<20> × 6293790811166546358439<22> × 12786289755232860813227<23> × 200944209658279869517218290818008359311<39> × 601409682176496228797481402353208942304799<42> × 3698178417624614350350712814517483982328215816487603<52> × 5977749461475277540134097389598492639135159659572771542033981929829<67> |