Q: What are the prime factors of the number 164,127,704?

 A: 2, 13, 29, 54419

Why are those the prime factors of the number 164,127,704?

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 164,127,704

164,127,704
Factor Arrows
282,063,852
Factor Arrows
241,031,926
Factor Arrows
220,515,963
Factor Arrows
131,578,151
Factor Arrows
2954,419

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, 13, 29, 54419

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 13 x 29 x 54,419 = 164,127,704

This can also be written as 23 x 131 x 291 x 54,4191 = 164,127,704

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


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