What is the least natural number that must divide 29 x 38 x 57 so that the quotient is a perfect cube?

  • Option 1)

    65

  • Option 2)

    5

  • Option 3)

    15

  • Option 4)

    45

  • Option 5)

    360

Answers (1)

2^{9} \times3^{8}\times5^{7} must be divided by

3^{2}\times5^{1}= 9\times5= 45

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