Alright, let's work through 5721 times 8460 step by step
5721 × 8460 = 8460 × (5721)
+ 8460 × 1 yielding 8460
+ 8460 × 20 that equals 169200
+ 8460 × 700 producing 5922000
+ 8460 × 5000 which equals 42300000

= 48399660
