Q: What are the prime factors of the number 34,374,366?

 A: 2, 3, 13, 71, 2069

Why are those the prime factors of the number 34,374,366?

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 34,374,366

34,374,366
Factor Arrows
217,187,183
Factor Arrows
35,729,061
Factor Arrows
31,909,687
Factor Arrows
13146,899
Factor Arrows
712,069

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, 13, 71, 2069

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 13 x 71 x 2,069 = 34,374,366

This can also be written as 21 x 32 x 131 x 711 x 2,0691 = 34,374,366

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


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