Q: What are the prime factors of the number 483,431,676?

 A: 2, 3, 7, 13, 442703

Why are those the prime factors of the number 483,431,676?

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 483,431,676

483,431,676
Factor Arrows
2241,715,838
Factor Arrows
2120,857,919
Factor Arrows
340,285,973
Factor Arrows
75,755,139
Factor Arrows
13442,703

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, 3, 7, 13, 442703

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 13 x 442,703 = 483,431,676

This can also be written as 22 x 31 x 71 x 131 x 442,7031 = 483,431,676

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


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