Alright, let's work through 3643 times 6067 step by step
3643 × 6067 = 6067 × (3643)
+ 6067 × 3 which equals 18201
+ 6067 × 40 that results in 242680
+ 6067 × 600 which equals 3640200
+ 6067 × 3000 resulting in 18201000

= 22102081
