No problem, we've got 4043 and 4871 to multiply
4043 × 4871 = 4871 × (4043)
+ 4871 × 3 what gives us 14613
+ 4871 × 40 what gives us 194840
+ 4871 × 000 what gives us 0
+ 4871 × 4000 which equals 19484000

= 19693453
