Alright, let's work through 6486 times 429 step by step
6486 × 429 = 429 × (6486)
+ 429 × 6 resulting in 2574
+ 429 × 80 that is equal 34320
+ 429 × 400 which equals 171600
+ 429 × 6000 that is equal 2574000

= 2782494
