Q: What are the prime factors of the number 214,000,224?

 A: 2, 3, 2229169

Why are those the prime factors of the number 214,000,224?

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 214,000,224

214,000,224
Factor Arrows
2107,000,112
Factor Arrows
253,500,056
Factor Arrows
226,750,028
Factor Arrows
213,375,014
Factor Arrows
26,687,507
Factor Arrows
32,229,169

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, 2229169

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 2,229,169 = 214,000,224

This can also be written as 25 x 31 x 2,229,1691 = 214,000,224

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


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