Alright, let's work through 6602 times 6128 step by step
6602 × 6128 = 6128 × (6602)
+ 6128 × 2 that equals 12256
+ 6128 × 00 producing 0
+ 6128 × 600 producing 3676800
+ 6128 × 6000 resulting in 36768000

= 40457056
