Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 340: | \[{30^{340}-1\over29}\] | 11 × 172 × 31 × 53 × 103 × 137 × 409 × 613 × 2381 × 6121 × 7243 × 8093 × 54121 × 71261 × 565727 × 837931 × 1193741 × 12109381 × 1072174531 × 10374432241<11> × 165849348647<12> × 404569958213<12> × 1727160261481<13> × 14053761296299261<17> × 10570676926829627653<20> × 1387908466160290868070509521<28> × 5545409593947713426874506895031<31> × 490803779684117510489050130363595481<36> × 3625532418022812250028323548550231321<37> × 4610056721427348310734822297330227881<37> × 128434185677415380554434494773354402246715552774643397757425657813081<69> × 885845351788825460502511014431229474452036588858544676040412539866237126931847870809966364657819170023625730781<111> |