No problem, we've got 3378 and 1944 to multiply
3378 × 1944 = 1944 × (3378)
+ 1944 × 8 producing 15552
+ 1944 × 70 giving us 136080
+ 1944 × 300 that is equal 583200
+ 1944 × 3000 which equals 5832000

= 6566832
