Q: What are the prime factors of the number 214,932?

 A: 2, 3, 17911

Why are those the prime factors of the number 214,932?

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 214,932

214,932
Factor Arrows
2107,466
Factor Arrows
253,733
Factor Arrows
317,911

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, 17911

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 17,911 = 214,932

This can also be written as 22 x 31 x 17,9111 = 214,932

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


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