Alright, let's work through 4064 times 6371 step by step
4064 × 6371 = 6371 × (4064)
+ 6371 × 4 yielding 25484
+ 6371 × 60 that equals 382260
+ 6371 × 000 that is equal 0
+ 6371 × 4000 producing 25484000

= 25891744
