Alright, let's work through 6767 times 5781 step by step
6767 × 5781 = 5781 × (6767)
+ 5781 × 7 what gives us 40467
+ 5781 × 60 that is equal 346860
+ 5781 × 700 that equals 4046700
+ 5781 × 6000 producing 34686000

= 39120027
