Q: What are the prime factors of the number 252,763,664?

 A: 2, 67, 235787

Why are those the prime factors of the number 252,763,664?

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 252,763,664

252,763,664
Factor Arrows
2126,381,832
Factor Arrows
263,190,916
Factor Arrows
231,595,458
Factor Arrows
215,797,729
Factor Arrows
67235,787

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, 67, 235787

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 67 x 235,787 = 252,763,664

This can also be written as 24 x 671 x 235,7871 = 252,763,664

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


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