Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 266: | \[{30^{266}-1\over29}\] | 31 × 71 × 113 × 191 × 631 × 1597 × 93997 × 156941 × 1118041 × 226758997 × 1653398801508051043<19> × 2098323645062285611121141<25> × 6865104431611543728583477<25> × 741318131580736036747428989<27> × 240099747876288216058869419581442253110735003<45> × 1675034907900926323081431103487360889298794125249141853140077<61> × 3323815932354952199708252979450634828083422147091317413567495515092882939<73> × 6698268743823699106209158790259619613473873976654073974602850674278535320651822369<82> |