Q: What are the prime factors of the number 206,627,175?

 A: 3, 5, 29, 31667

Why are those the prime factors of the number 206,627,175?

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 206,627,175

206,627,175
Factor Arrows
368,875,725
Factor Arrows
322,958,575
Factor Arrows
54,591,715
Factor Arrows
5918,343
Factor Arrows
2931,667

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, 29, 31667

We can check our work by multiplying all of the prime factors together: 3 x 3 x 5 x 5 x 29 x 31,667 = 206,627,175

This can also be written as 32 x 52 x 291 x 31,6671 = 206,627,175

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


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