n!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 121: | \[121!!!-1\] | 3 × 32647 × 338411 × 881407 × 45875043043<11> × 28504135738318331689308920947705884150749<41> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 121: | \[121!!!-1\] | 3 × 32647 × 338411 × 881407 × 45875043043<11> × 28504135738318331689308920947705884150749<41> |