Alright, let's work through 2649 times 6684 step by step
2649 × 6684 = 6684 × (2649)
+ 6684 × 9 giving us 60156
+ 6684 × 40 that is equal 267360
+ 6684 × 600 what gives us 4010400
+ 6684 × 2000 producing 13368000

= 17705916
