Prime factorization of $$$2094$$$
Your Input
Find the prime factorization of $$$2094$$$.
Solution
Start with the number $$$2$$$.
Determine whether $$$2094$$$ is divisible by $$$2$$$.
It is divisible, thus, divide $$$2094$$$ by $$${\color{green}2}$$$: $$$\frac{2094}{2} = {\color{red}1047}$$$.
Determine whether $$$1047$$$ is divisible by $$$2$$$.
Since it is not divisible, move to the next prime number.
The next prime number is $$$3$$$.
Determine whether $$$1047$$$ is divisible by $$$3$$$.
It is divisible, thus, divide $$$1047$$$ by $$${\color{green}3}$$$: $$$\frac{1047}{3} = {\color{red}349}$$$.
The prime number $$${\color{green}349}$$$ has no other factors then $$$1$$$ and $$${\color{green}349}$$$: $$$\frac{349}{349} = {\color{red}1}$$$.
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: $$$2094 = 2 \cdot 3 \cdot 349$$$.
Answer
The prime factorization is $$$2094 = 2 \cdot 3 \cdot 349$$$A.