Let's calculate 7884 x 8344
7884 × 8344 = 8344 × (7884)
+ 8344 × 4 that results in 33376
+ 8344 × 80 producing 667520
+ 8344 × 800 that results in 6675200
+ 8344 × 7000 what gives us 58408000

= 65784096
