No problem, we've got 6721 and 2744 to multiply
6721 × 2744 = 2744 × (6721)
+ 2744 × 1 that is equal 2744
+ 2744 × 20 giving us 54880
+ 2744 × 700 producing 1920800
+ 2744 × 6000 resulting in 16464000

= 18442424
