Q: What are the prime factors of the number 34,213,014?

 A: 2, 3, 11, 67, 2579

Why are those the prime factors of the number 34,213,014?

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 34,213,014

34,213,014
Factor Arrows
217,106,507
Factor Arrows
35,702,169
Factor Arrows
31,900,723
Factor Arrows
11172,793
Factor Arrows
672,579

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, 11, 67, 2579

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 11 x 67 x 2,579 = 34,213,014

This can also be written as 21 x 32 x 111 x 671 x 2,5791 = 34,213,014

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


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