Alright, let's work through 7157 times 3566 step by step
7157 × 3566 = 3566 × (7157)
+ 3566 × 7 that equals 24962
+ 3566 × 50 that equals 178300
+ 3566 × 100 yielding 356600
+ 3566 × 7000 that results in 24962000

= 25521862
