Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 346: | \[{12^{346}-1\over11}\] | 13 × 347 × 1039 × 6229 × 43597 × 178537 × 21397333 × 16520618724247316579377<23> × 133631610959030020559251207363442895201402950558413165227170111<63> × 47102520903509757009701496503301214255292533892444813186448143449<65> × 532784191494315471504495678453507199648496037932078360378523339804089982454825476659675773<90> × 8412716701618888655656085329375533400198312577606722987451314416345826663073531891638052319859459837653811<106> |