Alright, let's work through 5668 times 1408 step by step
5668 × 1408 = 1408 × (5668)
+ 1408 × 8 giving us 11264
+ 1408 × 60 that results in 84480
+ 1408 × 600 that results in 844800
+ 1408 × 5000 producing 7040000

= 7980544
