No problem, we've got 2875 and 4407 to multiply
2875 × 4407 = 4407 × (2875)
+ 4407 × 5 that is equal 22035
+ 4407 × 70 that results in 308490
+ 4407 × 800 what gives us 3525600
+ 4407 × 2000 what gives us 8814000

= 12670125
