n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 608: | \[608!!!!!+1\] | 52 × 3259 × 438517 × 245638243 × 598539937 × 23046099049<11> × [1506469964845698484886390889239200035785471080264726465127815697769673611258340217154793596292238370279234595303308232024294541467738745367837373987810550420700414673380875416028079226170787952925949068175201506099854239085773571946444780291342445549<250>] |