Alright, let's work through 8257 times 7768 step by step
8257 × 7768 = 7768 × (8257)
+ 7768 × 7 producing 54376
+ 7768 × 50 giving us 388400
+ 7768 × 200 that results in 1553600
+ 7768 × 8000 resulting in 62144000

= 64140376
