Q: What are the prime factors of the number 175,884,204?

 A: 2, 3, 31, 431, 1097

Why are those the prime factors of the number 175,884,204?

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 175,884,204

175,884,204
Factor Arrows
287,942,102
Factor Arrows
243,971,051
Factor Arrows
314,657,017
Factor Arrows
31472,807
Factor Arrows
4311,097

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, 31, 431, 1097

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 31 x 431 x 1,097 = 175,884,204

This can also be written as 22 x 31 x 311 x 4311 x 1,0971 = 175,884,204

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


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