No problem, we've got 4590 and 9042 to multiply
4590 × 9042 = 9042 × (4590)
+ 9042 × 0 yielding 0
+ 9042 × 90 what gives us 813780
+ 9042 × 500 what gives us 4521000
+ 9042 × 4000 that is equal 36168000

= 41502780
