Alright, let's work through 6445 times 5365 step by step
6445 × 5365 = 5365 × (6445)
+ 5365 × 5 which equals 26825
+ 5365 × 40 which equals 214600
+ 5365 × 400 resulting in 2146000
+ 5365 × 6000 that is equal 32190000

= 34577425
