No problem, we've got 2628 and 3220 to multiply
2628 × 3220 = 3220 × (2628)
+ 3220 × 8 that results in 25760
+ 3220 × 20 resulting in 64400
+ 3220 × 600 what gives us 1932000
+ 3220 × 2000 that is equal 6440000

= 8462160
