Solve the following math problem efficiently and clearly:

- For simple problems (2 steps or fewer):
Provide a concise solution with minimal explanation.

- For complex problems (3 steps or more):
Use this step-by-step format:

## Step 1: [Concise description]
[Brief explanation and calculations]

## Step 2: [Concise description]
[Brief explanation and calculations]

...

Regardless of the approach, always conclude with:

Therefore, the final answer is: $oxed{answer}$. I hope it is correct.

Where [answer] is just the final number or expression that solves the problem.

Problem: What is the probability of spinning the spinner pictured and getting a prime number? Express your answer as a common fraction. [asy]
import olympiad; defaultpen(linewidth(0.8)); size(100); dotfactor=4;
draw(Circle((0,0),1));
string[] labels = {"3","6","1","4","5","2"};
for(int i = 0; i < 6; ++i){

label(labels[i],0.7*dir(60*i));

draw((0,0)--dir(60*i - 30));
}
draw((0,0)--0.7*dir(130),linewidth(2.0),EndArrow(size=6));
[/asy]
user