Let's calculate 3665 x 5964
3665 × 5964 = 5964 × (3665)
+ 5964 × 5 producing 29820
+ 5964 × 60 that results in 357840
+ 5964 × 600 that equals 3578400
+ 5964 × 3000 that is equal 17892000

= 21858060
