n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 195: | \[195!!!!!+1\] | 79 × 211 × 17683 × 125877976338448231274537824037922444279166069722019723662936467863<66> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 195: | \[195!!!!!+1\] | 79 × 211 × 17683 × 125877976338448231274537824037922444279166069722019723662936467863<66> |