Q: What are the prime factors of the number 200,217,060?

 A: 2, 3, 5, 19, 58543

Why are those the prime factors of the number 200,217,060?

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 200,217,060

200,217,060
Factor Arrows
2100,108,530
Factor Arrows
250,054,265
Factor Arrows
316,684,755
Factor Arrows
35,561,585
Factor Arrows
51,112,317
Factor Arrows
1958,543

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, 3, 5, 19, 58543

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 5 x 19 x 58,543 = 200,217,060

This can also be written as 22 x 32 x 51 x 191 x 58,5431 = 200,217,060

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


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