n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 61: | \[61!-1\] | 21966871 × 149269157792597<15> × 546815577555057568609561<24> × 283090649057417411973657744167587908157<39> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 61: | \[61!-1\] | 21966871 × 149269157792597<15> × 546815577555057568609561<24> × 283090649057417411973657744167587908157<39> |