Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 496: | \[{6^{496}-1\over5}\] | 7 × 17 × 37 × 1297 × 5333 × 98801 × 106179166897<12> × 1062529732255153<16> × 49744740983476472807<20> × 505430595651453051641<21> × 2655332007287526596353<22> × 189491931189200021056951<24> × 41857485802028381142383903037144206683835077721<47> × 47552767764994953232854569779888803761183529901<47> × 2148725822508766204723206862102000788095909819503843170578983645765532346290827703706485209518047262630008340300832265591766546059855793459057485190997561979677065217<166> |