n!/n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 50: | \[70!/70\#+1\] | 337809273983<12> × 5530881877187<13> × 31734470040281<14> × 10638349187975557<17> × 2416594580545944177593<22> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 50: | \[70!/70\#+1\] | 337809273983<12> × 5530881877187<13> × 31734470040281<14> × 10638349187975557<17> × 2416594580545944177593<22> |