Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 306: | \[{6^{306}-1\over5}\] | 7 × 19 × 31 × 43 × 103 × 239 × 307 × 409 × 919 × 1123 × 2467 × 30839 × 46441 × 147799 × 190537 × 12690943 × 927037099 × 980146969 × 9757142011<10> × 99617785207<11> × 23412002806867<14> × 29274753335383<14> × 1888411753890127<16> × 12644443230579801886843521019<29> × 4067077533669936706351248605374735249<37> × 61981850959910422285012731307171469066599<41> |