n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 170: | \[170!!!!-1\] | 479895441529262139547781639036565173<36> × 835618514005757149564902423533521737201763<42> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 170: | \[170!!!!-1\] | 479895441529262139547781639036565173<36> × 835618514005757149564902423533521737201763<42> |