Let's calculate 8791 x 8203
8791 × 8203 = 8203 × (8791)
+ 8203 × 1 that results in 8203
+ 8203 × 90 that is equal 738270
+ 8203 × 700 that is equal 5742100
+ 8203 × 8000 yielding 65624000

= 72112573
