Q: What are the prime factors of the number 11,604,425?

 A: 5, 7, 9473

Why are those the prime factors of the number 11,604,425?

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 11,604,425

11,604,425
Factor Arrows
52,320,885
Factor Arrows
5464,177
Factor Arrows
766,311
Factor Arrows
79,473

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:

5, 7, 9473

We can check our work by multiplying all of the prime factors together: 5 x 5 x 7 x 7 x 9,473 = 11,604,425

This can also be written as 52 x 72 x 9,4731 = 11,604,425

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


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