Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 171: | \[{30^{171}-1\over29}\] | 72 × 192 × 191 × 4447 × 33189733 × 729027001 × 316011085610449051<18> × 2098323645062285611121141<25> × 728112221596422948171531823<27> × 760347802290389082599731245867570248776534130656298529229438255439787454997120834016722526574896497688364642518385229334071172211721842639417240516906453783<156> |