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  • What is the least natural number that must divide $2^9 \times 3^8 \times 5^7$ so that the quotient is a perfect cube?Option: 1 360<div

What is the least natural number that must divide $2^9 \times 3^8 \times 5^7$ so that the quotient is a perfect cube?

Option: 1

360


Option: 2

5


Option: 3

15


Option: 4

45


Answers (1)

best_answer

$2^9 * 3^8 * 5^7$ must be divided by

$3^{2} * 5^{1}=9 * 5=45$

Posted by

Riya

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