Question

5. Find the smallest number by which each
of the following numbers should be divided
to make it a perfect square.

a. 15488
b. 38291
c. 19845
d . 242406
​

Answer 1

Answer:

a) 2

b)11

c)5

d) 6

Step-by-step explanation:

Do the prime factorization for each number. Find the numbers that are not repeated even number of times. Multiply these numbers and you will get the answer