Let's calculate 7996 x 8321
7996 × 8321 = 8321 × (7996)
+ 8321 × 6 which equals 49926
+ 8321 × 90 that results in 748890
+ 8321 × 900 that is equal 7488900
+ 8321 × 7000 yielding 58247000

= 66534716
