No problem, we've got 8223 and 543 to multiply
8223 × 543 = 543 × (8223)
+ 543 × 3 yielding 1629
+ 543 × 20 which equals 10860
+ 543 × 200 what gives us 108600
+ 543 × 8000 which equals 4344000

= 4465089
