No problem, we've got 3264 and 1821 to multiply
3264 × 1821 = 1821 × (3264)
+ 1821 × 4 that results in 7284
+ 1821 × 60 producing 109260
+ 1821 × 200 giving us 364200
+ 1821 × 3000 that is equal 5463000

= 5943744
