Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
173: | \[{24^{173}-1\over23}\] | 122491267 × 4084781817071<13> × 767927496418037<15> × 7659080369233577306625859<25> × 43338346071917689431842518373<29> × 109202383747435756333561435389361<33> × 186612913013052449137889638841427176876145394619948200670119957238304920982817100354834031295385451261199435923101207<117> |