n!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 128: | \[128!!!-1\] | 88278539 × 554027101 × 490243306933<12> × 6066062170046153053<19> × 28667461282423051046675009<26> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 128: | \[128!!!-1\] | 88278539 × 554027101 × 490243306933<12> × 6066062170046153053<19> × 28667461282423051046675009<26> |