No problem, we've got 7072 and 3152 to multiply
7072 × 3152 = 3152 × (7072)
+ 3152 × 2 what gives us 6304
+ 3152 × 70 producing 220640
+ 3152 × 000 which equals 0
+ 3152 × 7000 that is equal 22064000

= 22290944
