No problem, we've got 5040 and 7256 to multiply
5040 × 7256 = 7256 × (5040)
+ 7256 × 0 what gives us 0
+ 7256 × 40 which equals 290240
+ 7256 × 000 which equals 0
+ 7256 × 5000 that equals 36280000

= 36570240
