Alright, let's work through 6434 times 2253 step by step
6434 × 2253 = 2253 × (6434)
+ 2253 × 4 which equals 9012
+ 2253 × 30 which equals 67590
+ 2253 × 400 yielding 901200
+ 2253 × 6000 what gives us 13518000

= 14495802
