No problem, we've got 6672 and 4135 to multiply
6672 × 4135 = 4135 × (6672)
+ 4135 × 2 that is equal 8270
+ 4135 × 70 that is equal 289450
+ 4135 × 600 what gives us 2481000
+ 4135 × 6000 that results in 24810000

= 27588720
