Q: What are the prime factors of the number 283,794?

 A: 2, 3, 7, 29, 233

Why are those the prime factors of the number 283,794?

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 283,794

283,794
Factor Arrows
2141,897
Factor Arrows
347,299
Factor Arrows
76,757
Factor Arrows
29233

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, 3, 7, 29, 233

We can check our work by multiplying all of the prime factors together: 2 x 3 x 7 x 29 x 233 = 283,794

This can also be written as 21 x 31 x 71 x 291 x 2331 = 283,794

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


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