n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 135: | \[135!-1\] | 137 × 271 × 6949 × 3570539239 × 66033127812014946343<20> × 4423038725573827021857893960249839593844797946130670872170884905784296891238094765242444558603372524874331506704439778378263200016175548494350497998236059297829887990086278414580604491768404069<193> |