Q: What are the prime factors of the number 227,694?

 A: 2, 3, 137, 277

Why are those the prime factors of the number 227,694?

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 227,694

227,694
Factor Arrows
2113,847
Factor Arrows
337,949
Factor Arrows
137277

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, 137, 277

We can check our work by multiplying all of the prime factors together: 2 x 3 x 137 x 277 = 227,694

This can also be written as 21 x 31 x 1371 x 2771 = 227,694

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


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