Alright, let's work through 8086 times 7939 step by step
8086 × 7939 = 7939 × (8086)
+ 7939 × 6 producing 47634
+ 7939 × 80 resulting in 635120
+ 7939 × 000 giving us 0
+ 7939 × 8000 yielding 63512000

= 64194754
