No problem, we've got 7143 and 443 to multiply
7143 × 443 = 443 × (7143)
+ 443 × 3 what gives us 1329
+ 443 × 40 that is equal 17720
+ 443 × 100 what gives us 44300
+ 443 × 7000 which equals 3101000

= 3164349
