Question

By Which No. Should 222264 be multiplied so as to get a perfect cube no.

Answer 1

Hey friend, Harish here.

Here is your answer.

First we must find the factor of the numbers. Then,

222264 = 2³ × 3⁴ × 7³.

We can notice that the number as three perfect cubes already. ( i.e 2³ & 3³ & 7³ )

But we have an extra multiple 3 which we have to make as perfect cube.

So the minimum number that must be multiplied to make it a perfect cube is 3² which equals to 9.

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Hope my answer is helpful to you.