Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 807: | \[{3^{807}-1\over2}\] | 13 × 3229 × 10223 × 262007 × 506797 × 21398413 × 116075653 × 70806348401533<14> × 76305384036997<14> × 299470647963251<15> × 34294726714918734467346734317748796690437027460001752181<56> × 15597165786807676691920291625641910938974071907958316973148155921390236953578833891<83> × 44433292640796074005846395721484506411590712279675402341548360939325586072031407516019254917571856515037145278071158157629420245075941983326476000485240178272642128309533<170> |