Q: What are the prime factors of the number 232,544?

 A: 2, 13, 43

Why are those the prime factors of the number 232,544?

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 232,544

232,544
Factor Arrows
2116,272
Factor Arrows
258,136
Factor Arrows
229,068
Factor Arrows
214,534
Factor Arrows
27,267
Factor Arrows
13559
Factor Arrows
1343

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, 13, 43

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 13 x 13 x 43 = 232,544

This can also be written as 25 x 132 x 431 = 232,544

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


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