Question

find the smallest by which 235445must ne divided so that it become a perfect square.also find the square root of the perfect square so obtain​

Answer 1

Answer:

Prime factorization of 235445 is 7 * 7 * 31 * 31 * 5

Since the prime factor 5 does not occur in a pair, so 235445 is not a perfect square.

In order to make it a perfect square, it must be divided by 5.

So, 235445/5 = 47089

Square root of 47089 = 217 * 217

                                    = 217

Hope this helps!