Let's calculate 3871 x 5692
3871 × 5692 = 5692 × (3871)
+ 5692 × 1 that is equal 5692
+ 5692 × 70 that results in 398440
+ 5692 × 800 producing 4553600
+ 5692 × 3000 which equals 17076000

= 22033732
