Q: What are the prime factors of the number 14,471,104?

 A: 2, 173, 1307

Why are those the prime factors of the number 14,471,104?

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 14,471,104

14,471,104
Factor Arrows
27,235,552
Factor Arrows
23,617,776
Factor Arrows
21,808,888
Factor Arrows
2904,444
Factor Arrows
2452,222
Factor Arrows
2226,111
Factor Arrows
1731,307

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, 173, 1307

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 173 x 1,307 = 14,471,104

This can also be written as 26 x 1731 x 1,3071 = 14,471,104

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


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