Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 63: | \[{12^{63}-1\over11}\] | 37 × 157 × 659 × 4943 × 80749 × 8177824843189<13> × 708391688852136898302887193094373767489<39> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 63: | \[{12^{63}-1\over11}\] | 37 × 157 × 659 × 4943 × 80749 × 8177824843189<13> × 708391688852136898302887193094373767489<39> |