Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 201: | \[{30^{201}-1\over29}\] | 72 × 19 × 2011 × 5897 × 104921197 × 109181564263<12> × 26401568180223414517611257<26> × 1957050265641190278444689343367208059795495051128357202940887<61> × 4204719883801585511649446749081001534684307359255399687269538508278923438673806233732383364089127397976548290345910302934997335762798219767957904727583862431471674461704536619647047<181> |