# Prime factorization of $954$

The calculator will find the prime factorization of $954$, with steps shown.

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Find the prime factorization of $954$.

### Solution

Start with the number $2$.

Determine whether $954$ is divisible by $2$.

It is divisible, thus, divide $954$ by ${\color{green}2}$: $\frac{954}{2} = {\color{red}477}$.

Determine whether $477$ is divisible by $2$.

Since it is not divisible, move to the next prime number.

The next prime number is $3$.

Determine whether $477$ is divisible by $3$.

It is divisible, thus, divide $477$ by ${\color{green}3}$: $\frac{477}{3} = {\color{red}159}$.

Determine whether $159$ is divisible by $3$.

It is divisible, thus, divide $159$ by ${\color{green}3}$: $\frac{159}{3} = {\color{red}53}$.

The prime number ${\color{green}53}$ has no other factors then $1$ and ${\color{green}53}$: $\frac{53}{53} = {\color{red}1}$.

Since we have obtained $1$, we are done.

Now, just count the number of occurences of the divisors (green numbers), and write down the prime factorization: $954 = 2 \cdot 3^{2} \cdot 53$.

The prime factorization is $954 = 2 \cdot 3^{2} \cdot 53$A.