Alright, let's work through 4243 times 5340 step by step
4243 × 5340 = 5340 × (4243)
+ 5340 × 3 producing 16020
+ 5340 × 40 resulting in 213600
+ 5340 × 200 that results in 1068000
+ 5340 × 4000 what gives us 21360000

= 22657620
