Y = ? Will give points.
1 answer:
You might be interested in
Answer:
7
Step-by-step explanation:
Given the number: 3049200
To determine the least number by which we must divide to obtain a perfect square, we <u>first express the number as a product of its prime factors.</u>
3049200=2 x 2 x 2 x 2 x 3 x 3 x 5 x 5 x 7 x 11 x 11
If you observe the product in exponent form, <u>only the power of 7 is odd.</u> Every other number is a perfect square.
Therefore, <u>if we divide by 7, the result is a perfect square.</u>
<u>CHECK</u>