Q: What are the prime factors of the number 235,693,184?

 A: 2, 331, 5563

Why are those the prime factors of the number 235,693,184?

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 235,693,184

235,693,184
Factor Arrows
2117,846,592
Factor Arrows
258,923,296
Factor Arrows
229,461,648
Factor Arrows
214,730,824
Factor Arrows
27,365,412
Factor Arrows
23,682,706
Factor Arrows
21,841,353
Factor Arrows
3315,563

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, 331, 5563

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 331 x 5,563 = 235,693,184

This can also be written as 27 x 3311 x 5,5631 = 235,693,184

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


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