n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 193: | \[193!!!!!+1\] | 2269 × 24373 × 57713853608874279521<20> × 1797545799609555020857433010562246998207340769<46> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 193: | \[193!!!!!+1\] | 2269 × 24373 × 57713853608874279521<20> × 1797545799609555020857433010562246998207340769<46> |