Alright, let's work through 6791 times 4987 step by step
6791 × 4987 = 4987 × (6791)
+ 4987 × 1 what gives us 4987
+ 4987 × 90 what gives us 448830
+ 4987 × 700 resulting in 3490900
+ 4987 × 6000 producing 29922000

= 33866717
