Q: What are the prime factors of the number 34,063,686?

 A: 2, 3, 127, 4967

Why are those the prime factors of the number 34,063,686?

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 34,063,686

34,063,686
Factor Arrows
217,031,843
Factor Arrows
35,677,281
Factor Arrows
31,892,427
Factor Arrows
3630,809
Factor Arrows
1274,967

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, 127, 4967

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 127 x 4,967 = 34,063,686

This can also be written as 21 x 33 x 1271 x 4,9671 = 34,063,686

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


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