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Not true.
12 + 22 = 1 + 4 = 5 which is a prime.
Or
42 + 52 = 16 + 25 = 41, also a prime.
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∙ 10y ago
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Is there any prime numbers that are square numbers?
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.
What are the numbers that are prime as well as a square number?
Prime numbers cannot be square numbers.
What square numbers are there before 100 which are prime 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.A square number, by definition, cannot be a prime so the answer is there are no such numbers.
What is a square prime number?
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
Is the square of a prime number a prime number?
No, never. It would be divisible by the prime number.
Why a number cannot be both a prime number and a square number.?
Square numbers have too many factors to be prime.
When is product of 2 prime numbers a prime number?
The product of two prime numbers is always a composite number, and it never is a prime number.
Are square numbers also prime numbers?
Absolutely not. A square number has an integer square root, so by definition it has at least one factor. Prime numbers have no factors
Explain why a prime number can't be a square number?
Prime numbers have two factors. All square numbers (other than 1) have more than that.
What square numbers below 100 are also prime numbers?
A [perfect] square number, by definition, has a factor which is its square root. As a result it CANNOT be a prime!
When is the product of two prime numbers not a prime number?
The product of any two numbers, neither of which is 1, is never a prime number.
What are prime numbers that are square between 1-100?
A prime number can't be divided, then it's not a square
