Alright, let's work through 6828 times 1066 step by step
6828 × 1066 = 1066 × (6828)
+ 1066 × 8 producing 8528
+ 1066 × 20 what gives us 21320
+ 1066 × 800 what gives us 852800
+ 1066 × 6000 what gives us 6396000

= 7278648
