Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 918: | \[{6^{918}-1\over5}\] | 7 × 19 × 31 × 43 × 103 × 163 × 239 × 307 × 409 × 919 × 1123 × 2467 × 3673 × 4591 × 30839 × 46441 × 114967 × 147799 × 190537 × 8133481 × 12690943 × 883383463 × 927037099 × 980146969 × 9757142011<10> × 99617785207<11> × 623067280651<12> × 23412002806867<14> × 29274753335383<14> × 1888411753890127<16> × 12644443230579801886843521019<29> × 4067077533669936706351248605374735249<37> × 61981850959910422285012731307171469066599<41> × 1169424898575973670675317302665835160738133198152735423165201393<64> × 707900790132738335351985702821877308538911895898919787679793479170687545929<75> × 9176714049518041449106640279486995325325743143832440804651050358257344091846751<79> × 15750110711818174065837227601983129893877063171319139580719965207469242339346898585271415896965966541935097589151095563367704860902174648763421845775129367929845007380784623099927559115940310628397308363097741192154841<218> |