Question

By which least number 500 x 256 should be divided to make it a perfect cube. Also, find the cube root of the cube number so obtained.

Answer 1

Answer:

Step-by-step explanation:

First find : 500 x 256

                 = 128000

Then do prime factorization

Prime Factorization = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5

As We can see when we try to pair it their is an extra 2

So the number to be divided is 2

Therefore 128000/2

So The Answer Obtained is 64000

Cube Root Of 64000 is 40