Alright, let's work through 7043 times 1798 step by step
7043 × 1798 = 1798 × (7043)
+ 1798 × 3 producing 5394
+ 1798 × 40 that is equal 71920
+ 1798 × 000 yielding 0
+ 1798 × 7000 that results in 12586000

= 12663314
