Q: What are the prime factors of the number 230,263,208?

 A: 2, 7, 769, 5347

Why are those the prime factors of the number 230,263,208?

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 230,263,208

230,263,208
Factor Arrows
2115,131,604
Factor Arrows
257,565,802
Factor Arrows
228,782,901
Factor Arrows
74,111,843
Factor Arrows
7695,347

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, 7, 769, 5347

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 769 x 5,347 = 230,263,208

This can also be written as 23 x 71 x 7691 x 5,3471 = 230,263,208

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


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