Let's calculate 1684 x 2667
1684 × 2667 = 2667 × (1684)
+ 2667 × 4 which equals 10668
+ 2667 × 80 that is equal 213360
+ 2667 × 600 which equals 1600200
+ 2667 × 1000 what gives us 2667000

= 4491228
