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Because Prime number is divisible only by 1 and itself. For example, 17 only has 2 factors - 1 and 17.
With the exception of the number 1, all other square numbers are divisible by a number other than 1 and itself. For example, 36 has the factors 1, 2, 3, 4, 6, 9, 12, 18, and 36.
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Is 49 prime number?
49 is not a prime number. It is the square of the prime number 7.
Will the square root of a prime number be rational or irrational?
Nice question! The square root of (any number that isn't a perfect square) is irrational. No prime number is a perfect square. So the square root of any prime number is irrational.
Why is 169 not a prime number?
169 is not a prime number because it cant be evenly divided.
What number is prime and a square number?
It is not impossible for a number to be prime and square, The only possible number that is prime and a square is 1, which is 1x1, and 12. Due to the fact that prime numbers are only divisible by themselves and 1, primes cannot be a square.
What is the square of a prime number?
The square of any prime number has only three factors. Example: 121 is the square of 11, a prime number. The only factors of 121 are 1, 11, and 121 itself.
What is a square number with a prime number?
No square number can be a prime number and conversely.
Is 113 a square number or a prime number?
113 is prime, not square.
Is 210 a prime or square number?
210 is neither a prime number or a square number.
Is 60 a square number or prime number?
60 is neither a square number nor a prime number.
Is 1 a square and prime number?
No but it can be a square number because 1*1 = 1
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
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 the mathematical name for a number whose square root is a prime number?
a prime square
Is 1 a prime number or a square number?
1 is not considered a prime number; 1 is a perfect square.
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.
Is 49 prime number?
49 is not a prime number. It is the square of the prime number 7.
Is the square of a prime number a prime number?
No, never. It would be divisible by the prime number.
