n!/n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 63: | \[87!/87\#+1\] | 32606882154301062017521444631284289212385047267<47> × 242044456127608689911827928914874588888936415760294603<54> |