Question

624 find the smallest number by which the given number must be divided so as to get a perfect square.find the answer plz

Answer 1

Step-by-step explanation:

taking LCM of 624

we get 2,2,2,2,3,13

2 and 2 are been pared and we are left with 13 and 3

so to get the smallest number that must be divided by 624 multiply 13*9

giving answer 39

and 39 divided by 624 is 16

and 16's root is 4