n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 189: | \[189!!!+1\] | 4919 × 62414519 × 55819692813122775853<20> × 132411613604656071382596006302324074464391283496166852301573143507980495456587367141397<87> |