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in Cubes And Cube Roots by (41.5k points)
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Find the smallest number by which 8640 must be divided so that the quotient is a perfect cube’?

1 Answer

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Best answer

The prime factorization of 8640 

= (2 × 2 × 2) × (2 × 2 × 2) × 5 × (3 × 3 × 3)

= (2)3 × (2)3 × 5 × (3)3

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