Find the smallest number by which 27783 must be multiplied so that it becomes a perfect cube
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By prime factor
27783 = 3^4 × 7^3
3^√3^4 × 7^3 = 3×7 3^√3
3^2 × 3 = 3^3
3^√3^3 = 3
So the number should be multiplied with 3^2 = 9
27783 = 3^4 × 7^3
3^√3^4 × 7^3 = 3×7 3^√3
3^2 × 3 = 3^3
3^√3^3 = 3
So the number should be multiplied with 3^2 = 9
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Answer:
please click the above attachment,
answer is 9
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