n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 440: | \[440!!!!!-1\] | 341083 × 2079073 × 7011607 × 19916184803<11> × 10199063499139<14> × 326089808817349183<18> × [18197536855292062984337189088089721222085996823257023443741244708812012320184460299934694502831439133574991956112533450090620770771834493<137>] |