Question

for each of the following numbers , find the smallest whole numbers by which it should be divided so as to get a perfect square number . also find the square root of the square number so obtained . 4802​

Answer 1

Answer:

Here, prime factor 5 has no pair. Therefore 180 must be multiplied by 5 to make it a perfect square. Here, prime factor 7 has no pair. Therefore 1008 must be multiplied by 7 to make it a perfect square.