No problem, we've got 6864 and 478 to multiply
6864 × 478 = 478 × (6864)
+ 478 × 4 that results in 1912
+ 478 × 60 producing 28680
+ 478 × 800 which equals 382400
+ 478 × 6000 what gives us 2868000

= 3280992
