Alright, let's work through 6718 times 2491 step by step
6718 × 2491 = 2491 × (6718)
+ 2491 × 8 that is equal 19928
+ 2491 × 10 giving us 24910
+ 2491 × 700 which equals 1743700
+ 2491 × 6000 producing 14946000

= 16734538
