Alright, let's work through 6434 times 5886 step by step
6434 × 5886 = 5886 × (6434)
+ 5886 × 4 that results in 23544
+ 5886 × 30 yielding 176580
+ 5886 × 400 that is equal 2354400
+ 5886 × 6000 that is equal 35316000

= 37870524
