Q: What are the prime factors of the number 230,013,135?

 A: 3, 5, 11, 14081

Why are those the prime factors of the number 230,013,135?

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 230,013,135

230,013,135
Factor Arrows
376,671,045
Factor Arrows
325,557,015
Factor Arrows
38,519,005
Factor Arrows
51,703,801
Factor Arrows
11154,891
Factor Arrows
1114,081

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, 5, 11, 14081

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 5 x 11 x 11 x 14,081 = 230,013,135

This can also be written as 33 x 51 x 112 x 14,0811 = 230,013,135

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


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