Q: What are the prime factors of the number 475,716?

 A: 2, 3, 29, 1367

Why are those the prime factors of the number 475,716?

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 475,716

475,716
Factor Arrows
2237,858
Factor Arrows
2118,929
Factor Arrows
339,643
Factor Arrows
291,367

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, 29, 1367

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 29 x 1,367 = 475,716

This can also be written as 22 x 31 x 291 x 1,3671 = 475,716

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


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