No, only square numbers have an odd number of factors.
Yes. Square numbers have an odd number of factors. 49 has three factors.
Even powers of prime numbers. Square numbers have an odd number of factors.
the answer is what ever number you choose you have to times it by itself to get a square number.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
All square numbers have an odd number of factors.
They are square numbers.
No, only square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
square numbers
Square numbers
No. Perfect square numbers have an odd number of factors.