Q: What are the prime factors of the number 552,036,512?

 A: 2, 17, 73, 13901

Why are those the prime factors of the number 552,036,512?

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 552,036,512

552,036,512
Factor Arrows
2276,018,256
Factor Arrows
2138,009,128
Factor Arrows
269,004,564
Factor Arrows
234,502,282
Factor Arrows
217,251,141
Factor Arrows
171,014,773
Factor Arrows
7313,901

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, 17, 73, 13901

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 17 x 73 x 13,901 = 552,036,512

This can also be written as 25 x 171 x 731 x 13,9011 = 552,036,512

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


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