Alright, let's work through 6684 times 9551 step by step
6684 × 9551 = 9551 × (6684)
+ 9551 × 4 producing 38204
+ 9551 × 80 which equals 764080
+ 9551 × 600 what gives us 5730600
+ 9551 × 6000 that is equal 57306000

= 63838884
