Alright, let's work through 4240 times 6283 step by step
4240 × 6283 = 6283 × (4240)
+ 6283 × 0 yielding 0
+ 6283 × 40 resulting in 251320
+ 6283 × 200 producing 1256600
+ 6283 × 4000 that equals 25132000

= 26639920
