Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 54: | \[{11^{54}-1\over10}\] | 22 × 34 × 7 × 19 × 37 × 379 × 590077 × 1772893 × 4889988840047743<16> × 5559917315850179173<19> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 54: | \[{11^{54}-1\over10}\] | 22 × 34 × 7 × 19 × 37 × 379 × 590077 × 1772893 × 4889988840047743<16> × 5559917315850179173<19> |