Q: What are the prime factors of the number 210,000,114?

 A: 2, 3, 41, 1171

Why are those the prime factors of the number 210,000,114?

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 210,000,114

210,000,114
Factor Arrows
2105,000,057
Factor Arrows
335,000,019
Factor Arrows
311,666,673
Factor Arrows
33,888,891
Factor Arrows
31,296,297
Factor Arrows
3432,099
Factor Arrows
3144,033
Factor Arrows
348,011
Factor Arrows
411,171

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, 41, 1171

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 41 x 1,171 = 210,000,114

This can also be written as 21 x 37 x 411 x 1,1711 = 210,000,114

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


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