Alright, let's work through 6416 times 6442 step by step
6416 × 6442 = 6442 × (6416)
+ 6442 × 6 that is equal 38652
+ 6442 × 10 that results in 64420
+ 6442 × 400 resulting in 2576800
+ 6442 × 6000 that equals 38652000

= 41331872
