Prime Factorization of 129

What is the Prime Factorization of 129?

Answer: Prime Factors of 129: 3, 43

Explanation of number 129 Prime Factorization

Prime Factorization of 129 it is expressing 129 as the product of prime factors. In other words it is finding which prime numbers should be multiplied together to make 129.

Since number 129 is a Composite number (not Prime) we can do its Prime Factorization.

To get a list of all Prime Factors of 129, we have to iteratively divide 129 by the smallest prime number possible until the result equals 1.

Here is the complete solution of finding Prime Factors of 129:

The smallest Prime Number which can divide 129 without a remainder is 3. So the first calculation step would look like:

129 ÷ 3 = 43

Now we repeat this action until the result equals 1:

43 ÷ 43 = 1

Now we have all the Prime Factors for number 129. It is: 3, 43

Prime Factor Tree of 129

We may also express the prime factorization of 129 as a Factor Tree:

Prime factors of 129 factorization tree of 129

Prime Factorization Table

NumberPrime Factors
2, 3, 19
5, 23
22 × 29
32 × 13
2, 59
7, 17
23 × 3 × 5
112
2, 61
3, 41
22 × 31
53
2 × 32 × 7
127
27
3, 43
2, 5, 13
131
22 × 3 × 11
7, 19
2, 67
33 × 5
23 × 17
137
2, 3, 23
139
22 × 5 × 7
3, 47
2, 71
11, 13

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 129? (The answer is: 3, 43). Pick the number for factorization (e.g. '129'). 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 129?

Prime Factors of 129: 3, 43

How many prime factors does 129 have?

Number 129 has 2 Prime Factors