n!/n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
90: | \[121!/121\#+1\] | 523 × 2647 × 112939 × 68909921 × 27467053433<11> × 205690676962769398277<21> × 420674290448301042623315053618864233413682627342210090624735684911894068464267491536305728836572203712299<105> |