No problem, we've got 5728 and 6778 to multiply
5728 × 6778 = 6778 × (5728)
+ 6778 × 8 what gives us 54224
+ 6778 × 20 yielding 135560
+ 6778 × 700 which equals 4744600
+ 6778 × 5000 what gives us 33890000

= 38824384
