Q: What are the prime factors of the number 282,784?

 A: 2, 8837

Why are those the prime factors of the number 282,784?

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 282,784

282,784
Factor Arrows
2141,392
Factor Arrows
270,696
Factor Arrows
235,348
Factor Arrows
217,674
Factor Arrows
28,837

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, 8837

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 8,837 = 282,784

This can also be written as 25 x 8,8371 = 282,784

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


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