Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 482: | \[{17^{482}-1\over16}\] | 2 × 32 × 7371227 × 37669743478168771<17> × 4270938483377000521<19> × 255561708074815032581<21> × 538341577673756966139827<24> × 5554287383281460171037997<25> × 80061887003781041152367795090893<32> × 6612485026580934048615077398307834049792038498884687629642074820278678829479685834908402622319710897171229252844150025649766829867478960694835496420877366708707873710172982221768339922960826681011588901495379<208> × [862897631023130320350913262694944047955386466151609502445017760805129558003341020066306088650464845616445259281824929698456040368735500145789227462245519682459053944953098929337284508093684765700108509949384253184647155145466048090673020021<240>] |