Q: What are the prime factors of the number 583,355,072?

 A: 2, 23, 396301

Why are those the prime factors of the number 583,355,072?

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 583,355,072

583,355,072
Factor Arrows
2291,677,536
Factor Arrows
2145,838,768
Factor Arrows
272,919,384
Factor Arrows
236,459,692
Factor Arrows
218,229,846
Factor Arrows
29,114,923
Factor Arrows
23396,301

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, 23, 396301

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 23 x 396,301 = 583,355,072

This can also be written as 26 x 231 x 396,3011 = 583,355,072

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


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