n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 69: | \[347\#-1\] | 1609 × 136590594005536078038547663661165417<36> × 70480562484942995076658042377709050174599947903<47> × 48381310515443473764559893110550856049139646739260231<53> |