n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 66: | \[66!-1\] | 45520421 × 399276571717<12> × 221624479389787622076772042626649<33> × 135137650231478504488287232803290567820943<42> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 66: | \[66!-1\] | 45520421 × 399276571717<12> × 221624479389787622076772042626649<33> × 135137650231478504488287232803290567820943<42> |