Q: What are the prime factors of the number 14,810,224?

 A: 2, 11, 13, 6473

Why are those the prime factors of the number 14,810,224?

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 14,810,224

14,810,224
Factor Arrows
27,405,112
Factor Arrows
23,702,556
Factor Arrows
21,851,278
Factor Arrows
2925,639
Factor Arrows
1184,149
Factor Arrows
136,473

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, 11, 13, 6473

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 11 x 13 x 6,473 = 14,810,224

This can also be written as 24 x 111 x 131 x 6,4731 = 14,810,224

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


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