Alright, let's work through 5871 times 4357 step by step
5871 × 4357 = 4357 × (5871)
+ 4357 × 1 yielding 4357
+ 4357 × 70 producing 304990
+ 4357 × 800 what gives us 3485600
+ 4357 × 5000 that equals 21785000

= 25579947
