Q: What are the prime factors of the number 576,848?

 A: 2, 31, 1163

Why are those the prime factors of the number 576,848?

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 576,848

576,848
Factor Arrows
2288,424
Factor Arrows
2144,212
Factor Arrows
272,106
Factor Arrows
236,053
Factor Arrows
311,163

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, 31, 1163

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 31 x 1,163 = 576,848

This can also be written as 24 x 311 x 1,1631 = 576,848

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


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