n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
105: | \[105!-1\] | 1072 × 211 × 1811 × 3923653 × 146368074299<12> × 13840355860511<14> × 314013920358759969538584440207708159<36> × 99033811347328854888771796330198852133772536586092342282347687449895570977440253144594673577<92> |