Q: What are the prime factors of the number 200,252,704?

 A: 2, 19, 317, 1039

Why are those the prime factors of the number 200,252,704?

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 200,252,704

200,252,704
Factor Arrows
2100,126,352
Factor Arrows
250,063,176
Factor Arrows
225,031,588
Factor Arrows
212,515,794
Factor Arrows
26,257,897
Factor Arrows
19329,363
Factor Arrows
3171,039

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, 19, 317, 1039

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 19 x 317 x 1,039 = 200,252,704

This can also be written as 25 x 191 x 3171 x 1,0391 = 200,252,704

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


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