Yes, 3 and 5 are prime factors of 15.
The Prime Factors of 15 are 3, 5
Prime factors of 15 are 3 and 5.
Factors of 15 are: 1 3 5 and 15 of which 3 and 5 are prime factors
The factors of 15 are 1, 3, 5 and 15 3 and 5 are prime.
1, 3, 5, 15 3 and 5 are prime.
The factors of -15 are 1, 3, 5, 15 and their negative counterparts. The prime factors are 3 and 5.
The prime factors of 15 are 3 and 5.
The prime factors of 15 are: 3 and 5.The prime factors of 35 are: 5 and 7.
Prime factors of 18 are 2 and 3 Prime factors of 15 are 3 and 5
The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.
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.
Two of them are prime.The factors of 15 are: 1 3 5 15The prime factors are: 3 5