Q: What are the prime factors of the number 425,096?

 A: 2, 7, 7591

Why are those the prime factors of the number 425,096?

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 425,096

425,096
Factor Arrows
2212,548
Factor Arrows
2106,274
Factor Arrows
253,137
Factor Arrows
77,591

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, 7591

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 7,591 = 425,096

This can also be written as 23 x 71 x 7,5911 = 425,096

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


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