Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 154: | \[{12^{154}-1\over11}\] | 11 × 13 × 23 × 211 × 463 × 659 × 4621 × 4943 × 13063 × 266981089 × 379101493 × 57154490053<11> × 191199728567<12> × 50565974802015289<17> × 3049643652382570802424251<25> × 131842632495852886908480366996855305097940767587286814024524643<63> |