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.
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
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.
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.
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.
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.
Because one isn't a prime number.
Itself and one
If a number is not prime- that is, if a number has a positive factor besides one and itself- it is a composite number.
prime number
No. A prime number is one that has no factors except the number '1' and itself.
The only number with one factor is 1.
Squares (or cubes or more) of prime numbers have one distinct prime factor, but if you're counting them individually, all composite numbers have at least two prime factors.
I think you already did. Prime numbers have exactly two factors. 1 is not a prime number because it has only one factor.
The answer depends on whether or not the prime number is a factor of the other number.If the prime number is a factor of the other number then the GCF is the prime, otherwise the GCF is 1.