Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 474: | \[{23^{474}-1\over22}\] | 23 × 32 × 7 × 132 × 792 × 317 × 1423 × 6637 × 29863 × 355501 × 5605051 × 17510351 × 1711849421 × 571019710085581<15> × 5308250621847606803<19> × 8264917600080949573771<22> × 24744481949473335315493<23> × 7938229331823040554642887503<28> × 60635323992249385667181625314213985250547348169043387903265103<62> × 526204271781021357751900701439387156808779048974419609049436295793314081598931928252251004189493086449<102> × 4741452780286064581317294616897226875716833114040974237760204567314205729171615933045391390623347774841829846135775470429189937724642338179521097882949887<154> × [61889274391964928273611231748973466814031250081368189419384731603959824403761517987287443736531589418038546807984925311618347393867359917089474125866212743894045905466683<170>] |