Let's calculate 3384 x 4287
3384 × 4287 = 4287 × (3384)
+ 4287 × 4 that equals 17148
+ 4287 × 80 which equals 342960
+ 4287 × 300 which equals 1286100
+ 4287 × 3000 that results in 12861000

= 14507208
