n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 146: | \[146!!!!-1\] | 1499 × 2659 × 3043301628673<13> × 78056321474258773<17> × 25382859056635450838127912691<29> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 146: | \[146!!!!-1\] | 1499 × 2659 × 3043301628673<13> × 78056321474258773<17> × 25382859056635450838127912691<29> |