n! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 61: | \[61!+1\] | 71 × 227 × 48795702665964504883<20> × 645414773564183033631788833426015066505798100758905144895791<60> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 61: | \[61!+1\] | 71 × 227 × 48795702665964504883<20> × 645414773564183033631788833426015066505798100758905144895791<60> |