Q: What are the prime factors of the number 474,752?

 A: 2, 3709

Why are those the prime factors of the number 474,752?

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 474,752

474,752
Factor Arrows
2237,376
Factor Arrows
2118,688
Factor Arrows
259,344
Factor Arrows
229,672
Factor Arrows
214,836
Factor Arrows
27,418
Factor Arrows
23,709

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, 3709

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 2 x 3,709 = 474,752

This can also be written as 27 x 3,7091 = 474,752

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


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