No problem, we've got 6437 and 2325 to multiply
6437 × 2325 = 2325 × (6437)
+ 2325 × 7 resulting in 16275
+ 2325 × 30 what gives us 69750
+ 2325 × 400 giving us 930000
+ 2325 × 6000 resulting in 13950000

= 14966025
