n!/n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 156: | \[203!/203\#-1\] | 1031 × 1399 × 2141 × 2719 × 78583 × 2130577 × [592807581416553566824948947708572341080651660137006127499804609735636822474393344561730938700148239934129330546663005511742976663435370584048582798707508889962047470830429004086194464213687309377777984316492512740641030980816138151649071453603326408805127101551941281025127139<276>] |