Q: What are the prime factors of the number 5,008,575?

 A: 3, 5, 11, 13, 467

Why are those the prime factors of the number 5,008,575?

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 5,008,575

5,008,575
Factor Arrows
31,669,525
Factor Arrows
5333,905
Factor Arrows
566,781
Factor Arrows
116,071
Factor Arrows
13467

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:

3, 5, 11, 13, 467

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 11 x 13 x 467 = 5,008,575

This can also be written as 31 x 52 x 111 x 131 x 4671 = 5,008,575

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


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