Q: What are the prime factors of the number 232,365,392?

 A: 2, 7, 71, 29221

Why are those the prime factors of the number 232,365,392?

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 232,365,392

232,365,392
Factor Arrows
2116,182,696
Factor Arrows
258,091,348
Factor Arrows
229,045,674
Factor Arrows
214,522,837
Factor Arrows
72,074,691
Factor Arrows
7129,221

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, 71, 29221

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 7 x 71 x 29,221 = 232,365,392

This can also be written as 24 x 71 x 711 x 29,2211 = 232,365,392

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


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