Alright, let's work through 4157 times 5726 step by step
4157 × 5726 = 5726 × (4157)
+ 5726 × 7 that equals 40082
+ 5726 × 50 yielding 286300
+ 5726 × 100 resulting in 572600
+ 5726 × 4000 yielding 22904000

= 23802982
