Q: What are the prime factors of the number 704,147,301?

 A: 3, 11, 13, 211, 2593

Why are those the prime factors of the number 704,147,301?

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 704,147,301

704,147,301
Factor Arrows
3234,715,767
Factor Arrows
378,238,589
Factor Arrows
117,112,599
Factor Arrows
13547,123
Factor Arrows
2112,593

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, 11, 13, 211, 2593

We can check our work by multiplying all of the prime factors together: 3 x 3 x 11 x 13 x 211 x 2,593 = 704,147,301

This can also be written as 32 x 111 x 131 x 2111 x 2,5931 = 704,147,301

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


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