Alright, let's work through 2649 times 8427 step by step
2649 × 8427 = 8427 × (2649)
+ 8427 × 9 that is equal 75843
+ 8427 × 40 resulting in 337080
+ 8427 × 600 that equals 5056200
+ 8427 × 2000 that is equal 16854000

= 22323123
