Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 286: | \[{30^{286}-1\over29}\] | 23 × 31 × 547 × 911 × 13339 × 88793 × 178907 × 207169 × 252877 × 18767893 × 28284257 × 279811489 × 4538397397<10> × 610851724137931<15> × 2124403505041247<16> × 43355123536973593627283<23> × 3472466488345464611547547<25> × 103028926100637383312786718136597<33> × 387080038278759101344924776222746453867908749449650043<54> × 35520752558163671499087160262782501038796750592232417342248471<62> × 13412212146460564054558968734679757917462895369154093583229088913432263334025620479658943192110275638658575374424517288320503115463<131> |