Q: What are the prime factors of the number 54,001,952?

 A: 2, 19, 88819

Why are those the prime factors of the number 54,001,952?

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 54,001,952

54,001,952
Factor Arrows
227,000,976
Factor Arrows
213,500,488
Factor Arrows
26,750,244
Factor Arrows
23,375,122
Factor Arrows
21,687,561
Factor Arrows
1988,819

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, 19, 88819

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 19 x 88,819 = 54,001,952

This can also be written as 25 x 191 x 88,8191 = 54,001,952

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


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