FACTOR TREE OF 169
Factorization tree of 169 is shown below.
(169 = 132)
The only prime factor of 169 is 13
Prime factorization of 169 is as following.
Without Exponents: 169 = 13 × 13
With Exponents: 169 = 132
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.