Alright, let's work through 8019 times 6767 step by step
8019 × 6767 = 6767 × (8019)
+ 6767 × 9 what gives us 60903
+ 6767 × 10 that results in 67670
+ 6767 × 000 producing 0
+ 6767 × 8000 producing 54136000

= 54264573
