Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 568: | \[{3^{568}-1\over2}\] | 24 × 5 × 41 × 569 × 853 × 2131 × 82219 × 2578667177 × 3099719989 × 3672239816477<13> × 4052490063499<13> × 9159751032889<13> × 61625929359409<14> × 4184419330738062569<19> × 653165498937448839705668161<27> × 3754733257489862401973357979128773<34> × 167649964410524100307472482005060261887957<42> × 156925315732611097595955658432138660296622029903956802703785017<63> |