Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 234: | \[{12^{234}-1\over11}\] | 7 × 132 × 19 × 37 × 79 × 157 × 313 × 859 × 937 × 1657 × 1801 × 6553 × 36037 × 36973 × 80749 × 222379 × 477517 × 17654521 × 20369233 × 3846087181 × 17793645013<11> × 17991125491<11> × 111704871987697<15> × 774101091754693<15> × 5363939350752581033772013<25> × 188710544522873484019801621<27> × 18453409033565586419112697648130953<35> × 739172987310946716244445433021310665673<39> |