No problem, we've got 2243 and 1604 to multiply
2243 × 1604 = 1604 × (2243)
+ 1604 × 3 that results in 4812
+ 1604 × 40 producing 64160
+ 1604 × 200 giving us 320800
+ 1604 × 2000 that results in 3208000

= 3597772
