Q: What are the prime factors of the number 576,375,824?

 A: 2, 61, 163, 3623

Why are those the prime factors of the number 576,375,824?

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 576,375,824

576,375,824
Factor Arrows
2288,187,912
Factor Arrows
2144,093,956
Factor Arrows
272,046,978
Factor Arrows
236,023,489
Factor Arrows
61590,549
Factor Arrows
1633,623

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, 61, 163, 3623

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 61 x 163 x 3,623 = 576,375,824

This can also be written as 24 x 611 x 1631 x 3,6231 = 576,375,824

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


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