Q: What are the prime factors of the number 230,141,352?

 A: 2, 3, 7, 223, 6143

Why are those the prime factors of the number 230,141,352?

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 230,141,352

230,141,352
Factor Arrows
2115,070,676
Factor Arrows
257,535,338
Factor Arrows
228,767,669
Factor Arrows
39,589,223
Factor Arrows
71,369,889
Factor Arrows
2236,143

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, 7, 223, 6143

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 7 x 223 x 6,143 = 230,141,352

This can also be written as 23 x 31 x 71 x 2231 x 6,1431 = 230,141,352

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


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