Q: What are the prime factors of the number 204,426,352?

 A: 2, 13, 982819

Why are those the prime factors of the number 204,426,352?

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 204,426,352

204,426,352
Factor Arrows
2102,213,176
Factor Arrows
251,106,588
Factor Arrows
225,553,294
Factor Arrows
212,776,647
Factor Arrows
13982,819

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:

2, 13, 982819

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 13 x 982,819 = 204,426,352

This can also be written as 24 x 131 x 982,8191 = 204,426,352

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


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