Prime Factorization of 328

What is the Prime Factorization of 328?

Answer: Prime Factors of 328: 2, 2, 2, 41

or

23 × 41

Explanation of number 328 Prime Factorization

Prime Factorization of 328 it is expressing 328 as the product of prime factors. In other words it is finding which prime numbers should be multiplied together to make 328.

Since number 328 is a Composite number (not Prime) we can do its Prime Factorization.

To get a list of all Prime Factors of 328, we have to iteratively divide 328 by the smallest prime number possible until the result equals 1.

Here is the complete solution of finding Prime Factors of 328:

The smallest Prime Number which can divide 328 without a remainder is 2. So the first calculation step would look like:

328 ÷ 2 = 164

Now we repeat this action until the result equals 1:

164 ÷ 2 = 82

82 ÷ 2 = 41

41 ÷ 41 = 1

Now we have all the Prime Factors for number 328. It is: 2, 2, 2, 41

Or you may also write it in exponential form: 23 × 41

Prime Factor Tree of 328

We may also express the prime factorization of 328 as a Factor Tree:

Prime factors of 328 factorization tree of 328

Prime Factorization Table

NumberPrime Factors
313
2, 157
32 × 5 × 7
22 × 79
317
2, 3, 53
11, 29
26 × 5
3, 107
2, 7, 23
17, 19
22 × 34
52 × 13
2, 163
3, 109
23 × 41
7, 47
2, 3, 5, 11
331
22 × 83
32 × 37
2, 167
5, 67
24 × 3 × 7
337
2 × 132
3, 113
22 × 5 × 17
11, 31
2 × 32 × 19

About "Prime Factorization" Calculator

This calculator will perform a Prime Factorization of any given number and will show all its Prime Factors. For example, it can help you find out what is the Prime Factorization of 328? (The answer is: 2, 2, 2, 41). Pick the number for factorization (e.g. '328'). After that hit the 'Calculate' button.
Prime factors are the positive integers having only two factors - 1 and the number itself

FAQ

What is the Prime Factorization of 328?

Prime Factors of 328: 2, 2, 2, 41

How many prime factors does 328 have?

Number 328 has 4 Prime Factors

What is the Prime Factorization of 328 in exponential form?

The Prime Factorization of the number 328 in the exponential form is: 23 × 41