Q: What are the prime factors of the number 224,005,014?

 A: 2, 3, 503, 2749

Why are those the prime factors of the number 224,005,014?

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 224,005,014

224,005,014
Factor Arrows
2112,002,507
Factor Arrows
337,334,169
Factor Arrows
312,444,723
Factor Arrows
34,148,241
Factor Arrows
31,382,747
Factor Arrows
5032,749

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, 503, 2749

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 503 x 2,749 = 224,005,014

This can also be written as 21 x 34 x 5031 x 2,7491 = 224,005,014

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


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