No problem, we've got 6774 and 1689 to multiply
6774 × 1689 = 1689 × (6774)
+ 1689 × 4 which equals 6756
+ 1689 × 70 what gives us 118230
+ 1689 × 700 giving us 1182300
+ 1689 × 6000 giving us 10134000

= 11441286
