No problem, we've got 8573 and 4965 to multiply
8573 × 4965 = 4965 × (8573)
+ 4965 × 3 what gives us 14895
+ 4965 × 70 which equals 347550
+ 4965 × 500 that is equal 2482500
+ 4965 × 8000 producing 39720000

= 42564945
