Q: What are the prime factors of the number 302,627,052?

 A: 2, 3, 7, 13, 92377

Why are those the prime factors of the number 302,627,052?

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 302,627,052

302,627,052
Factor Arrows
2151,313,526
Factor Arrows
275,656,763
Factor Arrows
325,218,921
Factor Arrows
38,406,307
Factor Arrows
71,200,901
Factor Arrows
1392,377

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, 92377

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 7 x 13 x 92,377 = 302,627,052

This can also be written as 22 x 32 x 71 x 131 x 92,3771 = 302,627,052

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


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