×

# What is the GCF of 48 and 16?

Sep 13, 2016

Greatest Common Factor (GCD) is $16$.

#### Explanation:

Factors of $48$ are $\left\{\textcolor{red}{1 , 2} , 3 , \textcolor{red}{4} , 6 , \textcolor{red}{8} , 12 , \textcolor{red}{16} , 24 , 48\right\}$

Factors of $16$ are $\left\{\textcolor{red}{1 , 2 , 4 , 8 , 16}\right\}$

Common factors are $\left\{\textcolor{red}{1 , 2 , 4 , 8 , 16}\right\}$

And Greatest Common Factor is $16$.