No problem, we've got 4125 and 6736 to multiply
4125 × 6736 = 6736 × (4125)
+ 6736 × 5 which equals 33680
+ 6736 × 20 that results in 134720
+ 6736 × 100 what gives us 673600
+ 6736 × 4000 giving us 26944000

= 27786000
