No problem, we've got 4990 and 4565 to multiply
4990 × 4565 = 4565 × (4990)
+ 4565 × 0 giving us 0
+ 4565 × 90 that is equal 410850
+ 4565 × 900 that results in 4108500
+ 4565 × 4000 yielding 18260000

= 22779350
