Alright, let's work through 4743 times 4457 step by step
4743 × 4457 = 4457 × (4743)
+ 4457 × 3 producing 13371
+ 4457 × 40 resulting in 178280
+ 4457 × 700 producing 3119900
+ 4457 × 4000 producing 17828000

= 21139551
