Q: What are the prime factors of the number 230,422,239?

 A: 3, 97, 29327

Why are those the prime factors of the number 230,422,239?

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 230,422,239

230,422,239
Factor Arrows
376,807,413
Factor Arrows
325,602,471
Factor Arrows
38,534,157
Factor Arrows
32,844,719
Factor Arrows
9729,327

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, 97, 29327

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 97 x 29,327 = 230,422,239

This can also be written as 34 x 971 x 29,3271 = 230,422,239

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


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