Q: What are the prime factors of the number 2,044,032?

 A: 2, 3, 5323

Why are those the prime factors of the number 2,044,032?

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 2,044,032

2,044,032
Factor Arrows
21,022,016
Factor Arrows
2511,008
Factor Arrows
2255,504
Factor Arrows
2127,752
Factor Arrows
263,876
Factor Arrows
231,938
Factor Arrows
215,969
Factor Arrows
35,323

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, 5323

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5,323 = 2,044,032

This can also be written as 27 x 31 x 5,3231 = 2,044,032

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


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