Alright, let's work through 3982 times 573 step by step
3982 × 573 = 573 × (3982)
+ 573 × 2 producing 1146
+ 573 × 80 that is equal 45840
+ 573 × 900 yielding 515700
+ 573 × 3000 giving us 1719000

= 2281686
