No problem, we've got 4181 and 6888 to multiply
4181 × 6888 = 6888 × (4181)
+ 6888 × 1 resulting in 6888
+ 6888 × 80 that results in 551040
+ 6888 × 100 what gives us 688800
+ 6888 × 4000 producing 27552000

= 28798728
