Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 533: | \[{3^{533}-1\over2}\] | 83 × 218531 × 797161 × 2526913 × 13847341 × 86950696619<11> × 1930037901921949<16> × 150998319124240638554051708078408319882230731449000713669057713<63> × 7883042862815906861504265211756982516171688170555130221678853379827026522092040013662664709093256898291428386732137962884501006558180661363<139> |