No problem, we've got 6220 and 3153 to multiply
6220 × 3153 = 3153 × (6220)
+ 3153 × 0 which equals 0
+ 3153 × 20 that is equal 63060
+ 3153 × 200 giving us 630600
+ 3153 × 6000 resulting in 18918000

= 19611660
