Alright, let's work through 8278 times 6448 step by step
8278 × 6448 = 6448 × (8278)
+ 6448 × 8 resulting in 51584
+ 6448 × 70 yielding 451360
+ 6448 × 200 producing 1289600
+ 6448 × 8000 giving us 51584000

= 53376544
