Alright, let's work through 4256 times 2886 step by step
4256 × 2886 = 2886 × (4256)
+ 2886 × 6 that equals 17316
+ 2886 × 50 yielding 144300
+ 2886 × 200 which equals 577200
+ 2886 × 4000 producing 11544000

= 12282816
