Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 278: | \[{24^{278}-1\over23}\] | 52 × 557 × 1911529 × 321673712431<12> × 2993249218283<13> × 7685573513674850550751218728401<31> × 11728348949713221288737695815644429<35> × 89461252130520157583167563981346709886614994705934156013907405457921<68> × 589350929231486983529617136807109578277813337521369702371389410782431496696821299986831592748969<96> × 178377762022099812956292159711554195444336413625265973064792277005373299490081325291509839394775058174198017445299330661<120> |