Let's calculate 5317 x 5398
5317 × 5398 = 5398 × (5317)
+ 5398 × 7 which equals 37786
+ 5398 × 10 what gives us 53980
+ 5398 × 300 that equals 1619400
+ 5398 × 5000 that results in 26990000

= 28701166
