Alright, let's work through 5586 times 871 step by step
5586 × 871 = 871 × (5586)
+ 871 × 6 that results in 5226
+ 871 × 80 that results in 69680
+ 871 × 500 that equals 435500
+ 871 × 5000 yielding 4355000

= 4865406
