Q: What are the prime factors of the number 544,164,224?

 A: 2, 4251283

Why are those the prime factors of the number 544,164,224?

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 544,164,224

544,164,224
Factor Arrows
2272,082,112
Factor Arrows
2136,041,056
Factor Arrows
268,020,528
Factor Arrows
234,010,264
Factor Arrows
217,005,132
Factor Arrows
28,502,566
Factor Arrows
24,251,283

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, 4251283

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 4,251,283 = 544,164,224

This can also be written as 27 x 4,251,2831 = 544,164,224

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


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