Q: What are the prime factors of the number 34,111,206?

 A: 2, 3, 193, 1091

Why are those the prime factors of the number 34,111,206?

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 34,111,206

34,111,206
Factor Arrows
217,055,603
Factor Arrows
35,685,201
Factor Arrows
31,895,067
Factor Arrows
3631,689
Factor Arrows
3210,563
Factor Arrows
1931,091

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, 193, 1091

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 193 x 1,091 = 34,111,206

This can also be written as 21 x 34 x 1931 x 1,0911 = 34,111,206

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


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