Base 35 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 77: | \[{35^{77}-1\over34}\] | 23 × 43 × 55903 × 492647 × 44007727 × 2208546869 × 22242969487529181802027<23> × 39062939873663318737517519174680310740769729957650700938800912989<65> |