Alright, let's work through 2642 times 8062 step by step
2642 × 8062 = 8062 × (2642)
+ 8062 × 2 giving us 16124
+ 8062 × 40 that results in 322480
+ 8062 × 600 yielding 4837200
+ 8062 × 2000 giving us 16124000

= 21299804
