Alright, let's work through 3712 times 5664 step by step
3712 × 5664 = 5664 × (3712)
+ 5664 × 2 that results in 11328
+ 5664 × 10 resulting in 56640
+ 5664 × 700 yielding 3964800
+ 5664 × 3000 producing 16992000

= 21024768
