Alright, let's work through 4083 times 8422 step by step
4083 × 8422 = 8422 × (4083)
+ 8422 × 3 yielding 25266
+ 8422 × 80 producing 673760
+ 8422 × 000 giving us 0
+ 8422 × 4000 that is equal 33688000

= 34387026
