![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Prime Factorization of 22:
\Express the composite number as a product of its prime factors.
\Draw the possible factor trees.
\\
The prime factorization of 22 is 2 · 11 . or 21 · 111.
\Note: Both trees give same reuslt. Prime facots are unique to a particular number.
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
\
The prime factorization of 22 is 2 · 11 . or 21 · 111.
\