Let's calculate 6668 x 5160
6668 × 5160 = 5160 × (6668)
+ 5160 × 8 that results in 41280
+ 5160 × 60 resulting in 309600
+ 5160 × 600 yielding 3096000
+ 5160 × 6000 that results in 30960000

= 34406880
