Q: What are the prime factors of the number 10,904,004?

 A: 2, 3, 17, 5939

Why are those the prime factors of the number 10,904,004?

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 10,904,004

10,904,004
Factor Arrows
25,452,002
Factor Arrows
22,726,001
Factor Arrows
3908,667
Factor Arrows
3302,889
Factor Arrows
3100,963
Factor Arrows
175,939

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, 17, 5939

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 17 x 5,939 = 10,904,004

This can also be written as 22 x 33 x 171 x 5,9391 = 10,904,004

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


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