Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 242: | \[{11^{242}-1\over10}\] | 22 × 3 × 23 × 89 × 199 × 727 × 15797 × 30977 × 58367 × 122453 × 1806113 × 2095721 × 1595696213 × 12407691244609<14> × 103569468207767<15> × 1663628038071022183838437<25> × 1563163281767917813435929194983<31> × 71132117849274411458479346616793<32> × 5827936611244526238090411072120200760787337546713940438859172127240114655549487246036729<88> |