Alright, let's work through 6287 times 4056 step by step
6287 × 4056 = 4056 × (6287)
+ 4056 × 7 what gives us 28392
+ 4056 × 80 resulting in 324480
+ 4056 × 200 producing 811200
+ 4056 × 6000 giving us 24336000

= 25500072
