Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 363: | \[{23^{363}-1\over22}\] | 7 × 112 × 67 × 79 × 727 × 1453 × 3631 × 27919 × 81071 × 163351 × 473353 × 23130823 × 3937230404603<13> × 37942113104611<14> × 1628747138359818166031<22> × 50804420329901250272018683<26> × 580582942569304301653082761<27> × [18457591362595684624285373685000803385306403482346274480801405024853379463109420746485962787153323775626553897332335013186259970531909901932946348934063366655085479785593967200756468134277203867009943690935248242267940833230174398850487257918061333996249001560645312814240226152033898227882579614416026734626499835622963377619294570304632717134900427<350>] |