Q: What are the prime factors of the number 430,536,610?

 A: 2, 5, 7, 29, 89, 2383

Why are those the prime factors of the number 430,536,610?

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 430,536,610

430,536,610
Factor Arrows
2215,268,305
Factor Arrows
543,053,661
Factor Arrows
76,150,523
Factor Arrows
29212,087
Factor Arrows
892,383

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, 5, 7, 29, 89, 2383

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 29 x 89 x 2,383 = 430,536,610

This can also be written as 21 x 51 x 71 x 291 x 891 x 2,3831 = 430,536,610

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


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