Alright, let's work through 6687 times 5234 step by step
6687 × 5234 = 5234 × (6687)
+ 5234 × 7 resulting in 36638
+ 5234 × 80 that is equal 418720
+ 5234 × 600 what gives us 3140400
+ 5234 × 6000 what gives us 31404000

= 34999758
