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.
A prime number has only one prime factor, and that prime factor is the number itself.
By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.
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.
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.
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.
A prime number has only one prime factor, and that prime factor is the number itself.
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.
By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.
a prime 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.
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.
It is 1 which is neither a prime nor a composite number
prime * * * * * No, the only number with just one factor is 1. Each prime has TWO factors: 1 and the prime itself.
Because one isn't a prime number.
One with one prime factor and one other factor ...or it might be one with two factors both of which are prime...