Alright, let's work through 6824 times 1966 step by step
6824 × 1966 = 1966 × (6824)
+ 1966 × 4 that is equal 7864
+ 1966 × 20 resulting in 39320
+ 1966 × 800 that equals 1572800
+ 1966 × 6000 resulting in 11796000

= 13415984
