Q: What are the prime factors of the number 274,750,224?

 A: 2, 3, 7, 817709

Why are those the prime factors of the number 274,750,224?

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 274,750,224

274,750,224
Factor Arrows
2137,375,112
Factor Arrows
268,687,556
Factor Arrows
234,343,778
Factor Arrows
217,171,889
Factor Arrows
35,723,963
Factor Arrows
7817,709

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, 7, 817709

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 7 x 817,709 = 274,750,224

This can also be written as 24 x 31 x 71 x 817,7091 = 274,750,224

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


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