A Prime number has only two factors: 1 and itself. All prime numbers except the number 2 are odd numbers.
Only two.
Composite numbers have only one prime factorization.
There are 2 factors in a prime number, 1 and itself.
None.
36
2
All numbers have factors. Some factors are prime numbers. A prime factor is a factor that is a prime number. A common prime factor is a prime factor that appears on the list of factors of two or more given numbers.
32 has one prime factor: 232 has only one prime factor: 2
The only prime factor of 25 is 5.
2 is the only prime factor of 16.
The only prime factor of 16 is two.
29 is the only factor for 841 and it is a prime factor
Prime factors are factors that are prime. For example, 13 is a prime number and 13 is a factor of 26. So that means 13 is a prime factor.
1789 is a prime number and is its only prime factor. Its other factor is 1.
9 is not a prime factor, but it does have one prime factor, which is three. Prime factors are factors of a number that are prime.
The prime factor of 7 is 7. The prime factor of 121 is 11.
2,2,2,3,3,11 is the prime factor
All numbers have factors. Some numbers have some of the same factors as other numbers. These are common factors. If the factor is a prime number, it is a common prime factor. 3 is a prime number. 3 is a factor of 9. 3 is a factor of 12. 3 is a common prime factor of 9 and 12.