n!/n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 64: | \[88!/88\#+1\] | 94099 × 6218647 × 18494666981437<14> × 58443131174093<14> × 1489840216743290665508300119<28> × 737032243754315571280907352212738723<36> |