PRIME FACTORS OF 16
The only prime factor of 16 is 2.
Factor trees can be used to identify the prime factors of a number. The diagram below shows the factor tree of 16.
Prime factors are the numbers at the endpoints. For 16, the only factor is 2.
The prime factorization of 16 is 24.
16 is a composite number.
A prime factor is a factor that is prime. Prime factors can be identified by checking the endpoints of a factor tree.