Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 135: | \[{12^{135}-1\over11}\] | 37 × 61 × 157 × 661 × 9781 × 22621 × 30781 × 80749 × 306829 × 5234401 × 21456901 × 22981681 × 86769286104133<14> × 11719914497486992163161<23> × 45726761961907655567941<23> × 937464483504494178640285420770901<33> |