Q: What are the prime factors of the number 585,023,634?

 A: 2, 3, 13, 277789

Why are those the prime factors of the number 585,023,634?

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 585,023,634

585,023,634
Factor Arrows
2292,511,817
Factor Arrows
397,503,939
Factor Arrows
332,501,313
Factor Arrows
310,833,771
Factor Arrows
33,611,257
Factor Arrows
13277,789

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, 3, 13, 277789

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 13 x 277,789 = 585,023,634

This can also be written as 21 x 34 x 131 x 277,7891 = 585,023,634

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


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