Q: What are the prime factors of the number 234,344,214?

 A: 2, 3, 13, 19, 52709

Why are those the prime factors of the number 234,344,214?

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 234,344,214

234,344,214
Factor Arrows
2117,172,107
Factor Arrows
339,057,369
Factor Arrows
313,019,123
Factor Arrows
131,001,471
Factor Arrows
1952,709

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, 13, 19, 52709

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 13 x 19 x 52,709 = 234,344,214

This can also be written as 21 x 32 x 131 x 191 x 52,7091 = 234,344,214

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


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