Alright, let's work through 7428 times 5777 step by step
7428 × 5777 = 5777 × (7428)
+ 5777 × 8 yielding 46216
+ 5777 × 20 yielding 115540
+ 5777 × 400 producing 2310800
+ 5777 × 7000 producing 40439000

= 42911556
