Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 425: | \[{26^{425}-1\over25}\] | 52 × 11 × 1123 × 2551 × 8641 × 108971 × 317701 × 2906801 × 587087343881<12> × 4315817869647001<16> × 40385656825829055229<20> × 35644213840423570664731<23> × 7025862827317360540403321<25> × 217049408184912989693543951<27> × [242527424869555851705290388548293697997542344504668671177439393801978696512231434711247174394708161334188101200390957120648442833542230160536055656906166896147061633576889458366331440973827918712130809989074697628316172040126622265374733310630278681296204386708054330863070870433181205536186866327649879847063059277129090357671659771419406805513525638117645745047499607718761383309565849503501180166624924808989316853685990767609894559192366644878951<450>] |