No problem, we've got 6644 and 5937 to multiply
6644 × 5937 = 5937 × (6644)
+ 5937 × 4 that equals 23748
+ 5937 × 40 producing 237480
+ 5937 × 600 that results in 3562200
+ 5937 × 6000 that results in 35622000

= 39445428
