n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
67: | \[67!-1\] | 89 × 593 × 1009 × 2309 × 4159660695629<13> × 1248379806881269<16> × 57119520278942619958584593412223577237299360754052972827<56> |