Let's calculate 7873 x 8097
7873 × 8097 = 8097 × (7873)
+ 8097 × 3 that is equal 24291
+ 8097 × 70 giving us 566790
+ 8097 × 800 that is equal 6477600
+ 8097 × 7000 that results in 56679000

= 63747681
