Alright, let's work through 8043 times 7937 step by step
8043 × 7937 = 7937 × (8043)
+ 7937 × 3 what gives us 23811
+ 7937 × 40 that equals 317480
+ 7937 × 000 which equals 0
+ 7937 × 8000 resulting in 63496000

= 63837291
