Q: What are the prime factors of the number 233,814?

 A: 2, 3, 7, 19, 293

Why are those the prime factors of the number 233,814?

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 233,814

233,814
Factor Arrows
2116,907
Factor Arrows
338,969
Factor Arrows
75,567
Factor Arrows
19293

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, 7, 19, 293

We can check our work by multiplying all of the prime factors together: 2 x 3 x 7 x 19 x 293 = 233,814

This can also be written as 21 x 31 x 71 x 191 x 2931 = 233,814

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


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