Q: What are the prime factors of the number 175,332,033?

 A: 3, 17, 42443

Why are those the prime factors of the number 175,332,033?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 175,332,033

175,332,033
Factor Arrows
358,444,011
Factor Arrows
319,481,337
Factor Arrows
36,493,779
Factor Arrows
32,164,593
Factor Arrows
3721,531
Factor Arrows
1742,443

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

3, 17, 42443

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 17 x 42,443 = 175,332,033

This can also be written as 35 x 171 x 42,4431 = 175,332,033

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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