Q: What are the prime factors of the number 555,524,058?

 A: 2, 3, 29, 53, 59, 1021

Why are those the prime factors of the number 555,524,058?

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 555,524,058

555,524,058
Factor Arrows
2277,762,029
Factor Arrows
392,587,343
Factor Arrows
293,192,667
Factor Arrows
5360,239
Factor Arrows
591,021

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, 29, 53, 59, 1021

We can check our work by multiplying all of the prime factors together: 2 x 3 x 29 x 53 x 59 x 1,021 = 555,524,058

This can also be written as 21 x 31 x 291 x 531 x 591 x 1,0211 = 555,524,058

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


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