Alright, let's work through 4081 times 3797 step by step
4081 × 3797 = 3797 × (4081)
+ 3797 × 1 giving us 3797
+ 3797 × 80 that equals 303760
+ 3797 × 000 which equals 0
+ 3797 × 4000 that results in 15188000

= 15495557
