Q: What are the prime factors of the number 712,114,543?

 A: 7, 37, 89, 30893

Why are those the prime factors of the number 712,114,543?

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 712,114,543

712,114,543
Factor Arrows
7101,730,649
Factor Arrows
372,749,477
Factor Arrows
8930,893

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:

7, 37, 89, 30893

We can check our work by multiplying all of the prime factors together: 7 x 37 x 89 x 30,893 = 712,114,543

This can also be written as 71 x 371 x 891 x 30,8931 = 712,114,543

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


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