Q: What are the prime factors of the number 226,624?

 A: 2, 3541

Why are those the prime factors of the number 226,624?

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 226,624

226,624
Factor Arrows
2113,312
Factor Arrows
256,656
Factor Arrows
228,328
Factor Arrows
214,164
Factor Arrows
27,082
Factor Arrows
23,541

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, 3541

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3,541 = 226,624

This can also be written as 26 x 3,5411 = 226,624

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


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