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Any such number has a perfect square factor.If you want examples, just multiply some prime factors together, making sure that at least one is repeated.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is a perfect power of a prime.
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What number has one repeated prime factor?
It could be 1/3 when expressed as a decimal is 0.333333 ..... recurring
Why a prime number cannot be written as a product of prime factors?
A prime number has only one prime factor, and that prime factor is the number itself.
Which prime number has one factor?
By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.
What is a factor of a numbe that is also a prime number called?
a prime factor
Is the number one a prime factor?
No 1 it is not a prime number. The definition of a prime number is that it can only have factors of one and itself. Since one already has one then it can not be a prime number.
What number has one repeated prime factor?
It could be 1/3 when expressed as a decimal is 0.333333 ..... recurring
What number has only one prime factor?
No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.
Why a prime number cannot be written as a product of prime factors?
A prime number has only one prime factor, and that prime factor is the number itself.
How you know that 2 is a prime factor?
2 is a prime number because its only factors are one and itself. Since 2 is a prime number, if it is a factor of your number, it is a prime factor.
Which prime number has one factor?
By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.
What is a factor of a numbe that is also a prime number called?
a prime factor
Is a prime factor the same as a proper factor?
No, a prime factor is a single factor that is a prime number. A proper factor is a member of the set of factors that doesn't include one and the number itself.
Is the number one a prime factor?
No 1 it is not a prime number. The definition of a prime number is that it can only have factors of one and itself. Since one already has one then it can not be a prime number.
What has one factor and is not a prime number?
It is 1 which is neither a prime nor a composite number
What do you called a number with only one factor?
prime * * * * * No, the only number with just one factor is 1. Each prime has TWO factors: 1 and the prime itself.
Why isn't one a prime factor?
Because one isn't a prime number.
What is semiprime number?
One with one prime factor and one other factor ...or it might be one with two factors both of which are prime...
