Q: What are the prime factors of the number 236,824?

 A: 2, 7, 4229

Why are those the prime factors of the number 236,824?

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 236,824

236,824
Factor Arrows
2118,412
Factor Arrows
259,206
Factor Arrows
229,603
Factor Arrows
74,229

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, 4229

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 4,229 = 236,824

This can also be written as 23 x 71 x 4,2291 = 236,824

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


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