Q: What are the prime factors of the number 384,704?

 A: 2, 6011

Why are those the prime factors of the number 384,704?

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 384,704

384,704
Factor Arrows
2192,352
Factor Arrows
296,176
Factor Arrows
248,088
Factor Arrows
224,044
Factor Arrows
212,022
Factor Arrows
26,011

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, 6011

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 6,011 = 384,704

This can also be written as 26 x 6,0111 = 384,704

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


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