Base 33 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 51: | \[{33^{51}-1\over32}\] | 103 × 1123 × 82723 × 113357 × 191251 × 241333 × 1137388061 × 152630126181427761360893574876272692654939<42> |