Alright, let's work through 8067 times 7142 step by step
8067 × 7142 = 7142 × (8067)
+ 7142 × 7 what gives us 49994
+ 7142 × 60 what gives us 428520
+ 7142 × 000 resulting in 0
+ 7142 × 8000 resulting in 57136000

= 57614514
