Alright, let's work through 6404 times 8202 step by step
6404 × 8202 = 8202 × (6404)
+ 8202 × 4 that results in 32808
+ 8202 × 00 resulting in 0
+ 8202 × 400 that is equal 3280800
+ 8202 × 6000 that results in 49212000

= 52525608
