Q: What are the prime factors of the number 134,130,204?

 A: 2, 3, 13, 17, 23, 733

Why are those the prime factors of the number 134,130,204?

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 134,130,204

134,130,204
Factor Arrows
267,065,102
Factor Arrows
233,532,551
Factor Arrows
311,177,517
Factor Arrows
33,725,839
Factor Arrows
13286,603
Factor Arrows
1716,859
Factor Arrows
23733

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, 17, 23, 733

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 13 x 17 x 23 x 733 = 134,130,204

This can also be written as 22 x 32 x 131 x 171 x 231 x 7331 = 134,130,204

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


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