Q: What are the prime factors of the number 567,460?

 A: 2, 5, 17, 1669

Why are those the prime factors of the number 567,460?

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 567,460

567,460
Factor Arrows
2283,730
Factor Arrows
2141,865
Factor Arrows
528,373
Factor Arrows
171,669

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, 17, 1669

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 17 x 1,669 = 567,460

This can also be written as 22 x 51 x 171 x 1,6691 = 567,460

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


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