Let's calculate 4927 x 5378
4927 × 5378 = 5378 × (4927)
+ 5378 × 7 that results in 37646
+ 5378 × 20 that results in 107560
+ 5378 × 900 producing 4840200
+ 5378 × 4000 that is equal 21512000

= 26497406
