Alright, let's work through 4081 times 3392 step by step
4081 × 3392 = 3392 × (4081)
+ 3392 × 1 that results in 3392
+ 3392 × 80 producing 271360
+ 3392 × 000 producing 0
+ 3392 × 4000 giving us 13568000

= 13842752
