n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 64: | \[64!-1\] | 431 × 1879 × 11369 × 13781312495522279516380635536250149216982627154114184874414322905064341455006879<80> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 64: | \[64!-1\] | 431 × 1879 × 11369 × 13781312495522279516380635536250149216982627154114184874414322905064341455006879<80> |