Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 438: | \[{30^{438}-1\over29}\] | 72 × 13 × 19 × 31 × 67 × 439 × 877 × 3067 × 6133 × 12703 × 148483 × 1305971 × 9303851 × 30295147 × 211799281 × 500606982978582492107<21> × 6154752013844260765111<22> × 4978667413900828078949549<25> × 9547660805496052723551971250265667461212473<43> × 46553966886144767553457300054886195450891596608190571150141458684010906058037642911233<86> × [408820305692872939434175134054778487302336545680196723983144172946214574649271101284924856734641308860182044000938040471895881714965038903709815737713268725619781429442371766275462732227<186>] × 44040031064161152838119330603097617403019383330132367752846790560444903734420523108467717266122275667915479996918935210536499268261350924130828394358312101471092901114254499035958910258188995002597689479241<206> |