Question

find the least no. by which 135000 should be divided to make it a perfect square

Answer 1

135000÷150=√900=30
therefore 135000 should be divided by 150to Ake it a perfect square

Answer 2

Find the least Number by which 135000 should be divided to make it a perfect square .

135000 = 2×2×2×3×3×3×5×5×5×5
135000 should be divided by 2×3 to get a perfect square
135000/ 6 = 2×2×2×3×3×3×5×5×5×5 /6
22500 = 2×3×5×5
22500 = 150

Answer = 6
I hope, it is helpful for you