Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 92: | \[{12^{92}-1\over11}\] | 5 × 13 × 29 × 47 × 829 × 12421 × 39891250417<11> × 321218438243<12> × 49489630860836437<17> × 302669957628317561107372328495588758678132736113<48> |