9, 25 and 225.
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All numbers have factors. Some factors are perfect squares. We call these perfect square factors. 9 is a perfect square factor of 27.
17 is a prime number. Its only factors are 1 and 7. Since 1 is a perfect square, it is the answer to the question.
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. To determine which factors are perfect squares, we need to find the square root of each factor. The factors that have whole number square roots are perfect squares. In this case, the perfect squares among the factors of 36 are 1, 4, 9, and 36.
NO. 72 = 2 x 36 = 2 x 62 and 72 = 8 x 9 = 8 x 32 Some of the factors of 72 can be represented as perfect squares but not all the factors, hence 72 itself is NOT a perfect square number.
They are all integers. They are all factors of 3150.