Alright, let's work through 7143 times 2426 step by step
7143 × 2426 = 2426 × (7143)
+ 2426 × 3 yielding 7278
+ 2426 × 40 yielding 97040
+ 2426 × 100 yielding 242600
+ 2426 × 7000 that results in 16982000

= 17328918
