Q: What are the prime factors of the number 230,323,224?

 A: 2, 3, 37, 181, 1433

Why are those the prime factors of the number 230,323,224?

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 230,323,224

230,323,224
Factor Arrows
2115,161,612
Factor Arrows
257,580,806
Factor Arrows
228,790,403
Factor Arrows
39,596,801
Factor Arrows
37259,373
Factor Arrows
1811,433

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, 37, 181, 1433

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 37 x 181 x 1,433 = 230,323,224

This can also be written as 23 x 31 x 371 x 1811 x 1,4331 = 230,323,224

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


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