Q: What are the prime factors of the number 224,001,408?

 A: 2, 3, 583337

Why are those the prime factors of the number 224,001,408?

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 224,001,408

224,001,408
Factor Arrows
2112,000,704
Factor Arrows
256,000,352
Factor Arrows
228,000,176
Factor Arrows
214,000,088
Factor Arrows
27,000,044
Factor Arrows
23,500,022
Factor Arrows
21,750,011
Factor Arrows
3583,337

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, 583337

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 583,337 = 224,001,408

This can also be written as 27 x 31 x 583,3371 = 224,001,408

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


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