Let's calculate 3367 x 6664
3367 × 6664 = 6664 × (3367)
+ 6664 × 7 resulting in 46648
+ 6664 × 60 that results in 399840
+ 6664 × 300 producing 1999200
+ 6664 × 3000 what gives us 19992000

= 22437688
