No problem, we've got 6851 and 1816 to multiply
6851 × 1816 = 1816 × (6851)
+ 1816 × 1 that is equal 1816
+ 1816 × 50 which equals 90800
+ 1816 × 800 that equals 1452800
+ 1816 × 6000 giving us 10896000

= 12441416
