Q: What are the prime factors of the number 54,134,052?

 A: 2, 3, 7, 17, 167, 227

Why are those the prime factors of the number 54,134,052?

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 54,134,052

54,134,052
Factor Arrows
227,067,026
Factor Arrows
213,533,513
Factor Arrows
34,511,171
Factor Arrows
7644,453
Factor Arrows
1737,909
Factor Arrows
167227

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, 17, 167, 227

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 17 x 167 x 227 = 54,134,052

This can also be written as 22 x 31 x 71 x 171 x 1671 x 2271 = 54,134,052

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


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