No. 15 is not a Prime number because it has one or more divisors. Example 15/3=5 15/5=3
5 is but 15 is not a prime number
15 is a factor of 45, but it is not a prime number.
The prime factors of 15 are: 3, 5
The prime factors of 15 are 3 and 5.
2 is a prime number and 15 is a composite number.
3 is prime 15 is composite
It can be. 15 is relatively prime to 16.
3*5 = 15 in prime numbers
15 is not a prime number, so it can't be a prime factor.
The prime factors of 15 are 3 and 5.
5 is but 15 is not a prime number
The prime factors of 15 are 3 and 5 because 3 and 5 are prime numbers that divide evenly into 15. 1 is a factor of 15, but it is not a prime number.
15 is not prime, so they cannot be.
The prime factorization of 15 is 3 x 5.
15 is a factor of 45, but it is not a prime number.
The prime factors of 15 are: 3, 5
The prime factors of 15 are 3 and 5.