Q: What are the prime factors of the number 14,454,304?

 A: 2, 23, 41, 479

Why are those the prime factors of the number 14,454,304?

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 14,454,304

14,454,304
Factor Arrows
27,227,152
Factor Arrows
23,613,576
Factor Arrows
21,806,788
Factor Arrows
2903,394
Factor Arrows
2451,697
Factor Arrows
2319,639
Factor Arrows
41479

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, 23, 41, 479

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 23 x 41 x 479 = 14,454,304

This can also be written as 25 x 231 x 411 x 4791 = 14,454,304

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


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