Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 174: | \[{11^{174}-1\over10}\] | 22 × 32 × 7 × 19 × 37 × 59 × 523 × 13399 × 398113 × 7596493 × 54415717 × 1727522113 × 10979607179423<14> × 204064664440913<15> × 303309617049998388989376043<27> × 128926922478220521903253785511748967091<39> × 873360172275048609080552096817243827525632861<45> |