FACTOR TREE OF 27
Factorization tree of 27 is shown below.
(27 = 33)
The only prime factor of 27 is 3
Prime factorization of 27 is as following.
Without Exponents: 27 = 3 × 3 × 3
With Exponents: 27 = 33
In addition to the upside-down division method, in order to produce the prime factorization of a composite number, we can use factor trees.
At every step, we find two factors of a composite number at one of the ends of the tree. We repeat the process until all ends are prime.