n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 160: | \[160!!!!-1\] | 97 × 3001 × 366607 × 20168519565809861<17> × 458281385791595724467057805060351861371045221<45> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 160: | \[160!!!!-1\] | 97 × 3001 × 366607 × 20168519565809861<17> × 458281385791595724467057805060351861371045221<45> |