Q: What are the prime factors of the number 10,667,600?

 A: 2, 5, 26669

Why are those the prime factors of the number 10,667,600?

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 10,667,600

10,667,600
Factor Arrows
25,333,800
Factor Arrows
22,666,900
Factor Arrows
21,333,450
Factor Arrows
2666,725
Factor Arrows
5133,345
Factor Arrows
526,669

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, 5, 26669

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 5 x 5 x 26,669 = 10,667,600

This can also be written as 24 x 52 x 26,6691 = 10,667,600

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


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