No problem, we've got 1128 and 8543 to multiply
1128 × 8543 = 8543 × (1128)
+ 8543 × 8 what gives us 68344
+ 8543 × 20 what gives us 170860
+ 8543 × 100 giving us 854300
+ 8543 × 1000 producing 8543000

= 9636504
