Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 436: | \[{16^{436}-1\over15}\] | 17 × 257 × 5669 × 598193 × 104124649 × 666184021 × 745988807 × 74323515777853<14> × 1746518852140345553<19> × 171857646012809566969<21> × 870035986098720987332873<24> × 2077756847362348863128179<25> × 17547835073985096343806660481<29> × 35695338233523972669330604417<29> × 576694829762330794568961139476826913<36> × 847676809695323228372386223737948820266344360100553839813537<60> × 6982316833140988087154077166729153260461139025999298185851607585547408669005205023138111105146085852370488388457378476804197112379195768920629247280582200507610431122259851417328691270048045551285015485232968553896134847922012090241<232> |