101, 173 and 911 are all prime numbers.
173911 is not.
You need at least two numbers to find an LCM. It doesn't matter whether they are prime or composite.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
139 is a prime number. Prime numbers have only one prime factor: the numbers themselves.
All natural numbers (counting numbers) greater than one are either prime or composite. If divisible by only one and the number itself, it is prime; if divisible by other natural numbers, then is composite. One is the only natural number that is neither prime nor composite.
The breaking down of a composite number into its prime number factors.
Now.... That depends on whether it is a number orr not!? :)
20 is a composite number
A number can be factored to determine whether it is prime or composite. A prime number has exactly 2 factors, 1 and the number itself. A composite number has more than two factors.
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
You cannot. If a number is even - other than 2 - then it is a composite number. However, if it is odd, it is not easily possible to tell whether it is prime or composite.
Prime numbers have only two factors. Composite numbers have more than two.
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
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.
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Ask us.
It is not a prime number, it is a composite number.
It is prime