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How many factors of ********** are perfect squares?

+1 vote
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How many factors of ********** are perfect squares?
posted Oct 9, 2018 by Anamika

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1 Answer

+1 vote

4


********** = 3 × 3 × 3 × 3 × 11 × 11 × 17 × 23 × 23 × 23 = 1^2 * 9^2 * 11^2 * 23^2 *17*23
4 factors are squares

answer Oct 9, 2018 by Hanifa Mammadov
Coudnt we take 9^2 as 3^2 twice making the count reach five? They haven't asked for unique factors that are squares.
Yes, iits another option. Agree
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