Question

find the smallest number by which the given number must be multiplied so that the product is a perfect square 23805​

Answer 1

Answer:

prime factorization of 23805= (3×3)×(23×23)×5

here, 5 is left ungrouped

therefore , the smallest no. by which 23805 is 5 so that, the product is a perfect square

=23805×5

=119025

=119025 is a perfect square of 345

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