No problem, we've got 4164 and 6854 to multiply
4164 × 6854 = 6854 × (4164)
+ 6854 × 4 that equals 27416
+ 6854 × 60 that equals 411240
+ 6854 × 100 that is equal 685400
+ 6854 × 4000 that is equal 27416000

= 28540056
