Q: What are the prime factors of the number 829,092?

 A: 2, 3, 11, 571

Why are those the prime factors of the number 829,092?

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 829,092

829,092
Factor Arrows
2414,546
Factor Arrows
2207,273
Factor Arrows
369,091
Factor Arrows
116,281
Factor Arrows
11571

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, 11, 571

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 11 x 11 x 571 = 829,092

This can also be written as 22 x 31 x 112 x 5711 = 829,092

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


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