Alright, let's work through 7043 times 2143 step by step
7043 × 2143 = 2143 × (7043)
+ 2143 × 3 which equals 6429
+ 2143 × 40 resulting in 85720
+ 2143 × 000 producing 0
+ 2143 × 7000 that results in 15001000

= 15093149
