n!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 112: | \[112!!-1\] | 2003 × 25578056715717878568891967055949848633981877463429317647948148083443781995261827259111333<89> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 112: | \[112!!-1\] | 2003 × 25578056715717878568891967055949848633981877463429317647948148083443781995261827259111333<89> |