Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 161: | \[{11^{161}-1\over10}\] | 43 × 829 × 967 × 45319 × 28878847 × 48359249 × 3740221981231<13> × 5656343246878414445238962262042774070075386932631108070676617728113182251609128161842967769762852051489228995081805283609873167<127> |