n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 198: | \[198!!!+1\] | 67 × 109 × 17449 × 132009491369919741129277625237972851149859156814793689957767821518939384454186926567433658518933678324403035525836383<117> |