Q: What are the prime factors of the number 32,425,582?

 A: 2, 7, 47, 49279

Why are those the prime factors of the number 32,425,582?

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 32,425,582

32,425,582
Factor Arrows
216,212,791
Factor Arrows
72,316,113
Factor Arrows
4749,279

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, 7, 47, 49279

We can check our work by multiplying all of the prime factors together: 2 x 7 x 47 x 49,279 = 32,425,582

This can also be written as 21 x 71 x 471 x 49,2791 = 32,425,582

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


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