PRIME FACTORS OF 27
The only prime factor of 27 is 3.
Factor trees can be used to identify the prime factors of a number. The diagram below shows the factor tree of 27.
Prime factors are the numbers at the endpoints. For 27, the only factor is 3.
The prime factorization of 27 is 33.
27 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.