Q: What are the prime factors of the number 229,955?

 A: 5, 11, 37, 113

Why are those the prime factors of the number 229,955?

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 229,955

229,955
Factor Arrows
545,991
Factor Arrows
114,181
Factor Arrows
37113

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:

5, 11, 37, 113

We can check our work by multiplying all of the prime factors together: 5 x 11 x 37 x 113 = 229,955

This can also be written as 51 x 111 x 371 x 1131 = 229,955

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


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