Q: What are the prime factors of the number 365,936?

 A: 2, 22871

Why are those the prime factors of the number 365,936?

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 365,936

365,936
Factor Arrows
2182,968
Factor Arrows
291,484
Factor Arrows
245,742
Factor Arrows
222,871

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, 22871

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 22,871 = 365,936

This can also be written as 24 x 22,8711 = 365,936

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


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