Q: What are the prime factors of the number 3,775,032?

 A: 2, 3, 17477

Why are those the prime factors of the number 3,775,032?

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 3,775,032

3,775,032
Factor Arrows
21,887,516
Factor Arrows
2943,758
Factor Arrows
2471,879
Factor Arrows
3157,293
Factor Arrows
352,431
Factor Arrows
317,477

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, 17477

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 3 x 17,477 = 3,775,032

This can also be written as 23 x 33 x 17,4771 = 3,775,032

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


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