Let's calculate 5421 x 4831
5421 × 4831 = 4831 × (5421)
+ 4831 × 1 what gives us 4831
+ 4831 × 20 that results in 96620
+ 4831 × 400 resulting in 1932400
+ 4831 × 5000 resulting in 24155000

= 26188851
