n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 164: | \[164!!!!-1\] | 83 × 1663457 × 910506725251<12> × 1286813889938379811977805927107958167216760538550944279<55> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 164: | \[164!!!!-1\] | 83 × 1663457 × 910506725251<12> × 1286813889938379811977805927107958167216760538550944279<55> |