Alright, let's work through 3882 times 8658 step by step
3882 × 8658 = 8658 × (3882)
+ 8658 × 2 producing 17316
+ 8658 × 80 yielding 692640
+ 8658 × 800 what gives us 6926400
+ 8658 × 3000 giving us 25974000

= 33610356
