Alright, let's work through 6401 times 5375 step by step
6401 × 5375 = 5375 × (6401)
+ 5375 × 1 that is equal 5375
+ 5375 × 00 yielding 0
+ 5375 × 400 which equals 2150000
+ 5375 × 6000 resulting in 32250000

= 34405375
