No problem, we've got 5650 and 1543 to multiply
5650 × 1543 = 1543 × (5650)
+ 1543 × 0 yielding 0
+ 1543 × 50 what gives us 77150
+ 1543 × 600 yielding 925800
+ 1543 × 5000 what gives us 7715000

= 8717950
