Alright, let's work through 5742 times 9963 step by step
5742 × 9963 = 9963 × (5742)
+ 9963 × 2 what gives us 19926
+ 9963 × 40 producing 398520
+ 9963 × 700 producing 6974100
+ 9963 × 5000 yielding 49815000

= 57207546
