n!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 99: | \[99!!-1\] | 2 × 569 × 34759 × 48589 × 3490177 × 71316903809<11> × 293769596374057448358059<24> × 19392541229423300083014929<26> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 99: | \[99!!-1\] | 2 × 569 × 34759 × 48589 × 3490177 × 71316903809<11> × 293769596374057448358059<24> × 19392541229423300083014929<26> |