Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 459: | \[{13^{459}-1\over12}\] | 33 × 61 × 103 × 443 × 919 × 36721 × 554167 × 650971 × 763879 × 1609669 × 326881441 × 1814824801 × 14031652951<11> × 15798461357509<14> × 57583418699431<14> × 1981729131748453<16> × 535301324317729848039542278039<30> × 144923450429231394968623586477110194336950650118657448576712963069<66> × [1269586015881460500752385865874542800682685176568597177964145431283563991951226374072093316929898977876054539950377122239825850186922554967683995046703385610894708840508619955768237651546546511379192931915909593415260662661441156850339118196501740331504055530367397371246588176014832505473328200430264892951<307>] |