Q: What are the prime factors of the number 34,834,698?

 A: 2, 3, 101, 2129

Why are those the prime factors of the number 34,834,698?

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 34,834,698

34,834,698
Factor Arrows
217,417,349
Factor Arrows
35,805,783
Factor Arrows
31,935,261
Factor Arrows
3645,087
Factor Arrows
3215,029
Factor Arrows
1012,129

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, 101, 2129

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 101 x 2,129 = 34,834,698

This can also be written as 21 x 34 x 1011 x 2,1291 = 34,834,698

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


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