Q: What are the prime factors of the number 234,070?

 A: 2, 5, 89, 263

Why are those the prime factors of the number 234,070?

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 234,070

234,070
Factor Arrows
2117,035
Factor Arrows
523,407
Factor Arrows
89263

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, 5, 89, 263

We can check our work by multiplying all of the prime factors together: 2 x 5 x 89 x 263 = 234,070

This can also be written as 21 x 51 x 891 x 2631 = 234,070

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


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