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Absolutely not. A square number has an integer square root, so by definition it has at least one factor. Prime numbers have no factors

Q: Are square numbers also prime numbers?

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There are no prime numbers that are square numbers

Every square number (except 1) is composite. Prime numbers only have two factors, one and the numbers themselves. Since square numbers also have at least the square roots as factors, they have to be composite.

No. That isn't possible: A prime number, by definition, has no smaller factors. A square number does have a smaller factor - the number that is squared.

Prime numbers have two factors. All square numbers (other than 1) have more than that.

The products of a square of a prime and a prime, like 12.

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No, there are no prime numbers that are also square numbers. Prime numbers are only divisible by 1 and themselves, while square numbers have integer square roots. Since the square root of a prime number is not an integer, a prime number cannot be a square number.

Square numbers can't be prime. They have too many factors.

A [perfect] square number, by definition, has a factor which is its square root. As a result it CANNOT be a prime!

i would say no

Prime numbers cannot be square numbers.

They're not. Prime numbers and square numbers are different things.

An oxymoron. Prime numbers can't be square. Square numbers can't be prime. You can square a prime number: 3 x 3 - 32 = 9

There are no prime numbers that are square numbers

No.

A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.

Every square number (except 1) is composite. Prime numbers only have two factors, one and the numbers themselves. Since square numbers also have at least the square roots as factors, they have to be composite.

I might be reading this incorrectly, but it seems to me that I can take two prime numbers, 3 and 3, and make the square number nine out of them. This is also true of all the other prime numbers.