Q: What are the prime factors of the number 14,469,912?

 A: 2, 3, 200971

Why are those the prime factors of the number 14,469,912?

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 14,469,912

14,469,912
Factor Arrows
27,234,956
Factor Arrows
23,617,478
Factor Arrows
21,808,739
Factor Arrows
3602,913
Factor Arrows
3200,971

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, 200971

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 200,971 = 14,469,912

This can also be written as 23 x 32 x 200,9711 = 14,469,912

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


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