Alright, let's work through 8821 times 591 step by step
8821 × 591 = 591 × (8821)
+ 591 × 1 that equals 591
+ 591 × 20 that results in 11820
+ 591 × 800 that is equal 472800
+ 591 × 8000 that is equal 4728000

= 5213211
