Alright, let's work through 4057 times 4477 step by step
4057 × 4477 = 4477 × (4057)
+ 4477 × 7 producing 31339
+ 4477 × 50 that is equal 223850
+ 4477 × 000 giving us 0
+ 4477 × 4000 resulting in 17908000

= 18163189
