No problem, we've got 6432 and 2831 to multiply
6432 × 2831 = 2831 × (6432)
+ 2831 × 2 which equals 5662
+ 2831 × 30 what gives us 84930
+ 2831 × 400 giving us 1132400
+ 2831 × 6000 that results in 16986000

= 18208992
