Q: What are the prime factors of the number 180,750,176?

 A: 2, 191, 29573

Why are those the prime factors of the number 180,750,176?

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 180,750,176

180,750,176
Factor Arrows
290,375,088
Factor Arrows
245,187,544
Factor Arrows
222,593,772
Factor Arrows
211,296,886
Factor Arrows
25,648,443
Factor Arrows
19129,573

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, 191, 29573

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 191 x 29,573 = 180,750,176

This can also be written as 25 x 1911 x 29,5731 = 180,750,176

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


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