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Are the only factors of a perfect square are the square itself its square root and 1?
Wiki User
∙ 6y ago
No, consider the number 4 or 16 or 36 for example
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoNo, that is only true for the square of a Prime number; and not true for the square of any composite number.
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Is 7 a square?
No 7 is not a square number but it is a prime number because it has only two factors which are itself and one.
What are the square factors of 90?
the only perfect square factor of 90 is 9
What type of number has an odd number of factors?
A perfect square has an odd number of factors. Factors of numbers always come in pairs -- except for perfect squares. Since the square root of a perfect square is listed only once on the list of factors, it results in a list with an odd number of factors.
What is a non perfect square?
non perfect square is that it cannot be divided by any of the number . It is divided by only itself and one
What is the greatest perfect square that is a factor of 756?
One is a perfect square that is a factor of 7.
What is the greatest perfect square that is a factor of 7?
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.
Is 42 a perfect number?
Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)
Is 83 a perfect number?
No - since the only factor of 83 apart from itself is 1, the sum of its factors is 1, not itself.
Is 491 a perfect number?
It is a prime number because it only has two factors which are itself and one.
Is 9 over 64 a perfect square?
Even though 9/64 is 3/8 multiplied by itself, the term "perfect square" only applies to integers.
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 the next square number after 100 that has only 3 factors including 1 and the number itself?
196Its only factors (other than itself and 1) are 2, 7, and 14.
