n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 200: | \[200!!!!!+1\] | 41 × 3061 × 16547 × 1109287 × 148074005581<12> × 21754847347751496024033500620670169720286677646789<50> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 200: | \[200!!!!!+1\] | 41 × 3061 × 16547 × 1109287 × 148074005581<12> × 21754847347751496024033500620670169720286677646789<50> |