Q: What are the prime factors of the number 14,432,208?

 A: 2, 3, 7, 42953

Why are those the prime factors of the number 14,432,208?

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 14,432,208

14,432,208
Factor Arrows
27,216,104
Factor Arrows
23,608,052
Factor Arrows
21,804,026
Factor Arrows
2902,013
Factor Arrows
3300,671
Factor Arrows
742,953

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, 42953

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 7 x 42,953 = 14,432,208

This can also be written as 24 x 31 x 71 x 42,9531 = 14,432,208

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


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