No problem, we've got 4035 and 5014 to multiply
4035 × 5014 = 5014 × (4035)
+ 5014 × 5 giving us 25070
+ 5014 × 30 which equals 150420
+ 5014 × 000 what gives us 0
+ 5014 × 4000 yielding 20056000

= 20231490
