Q: What are the prime factors of the number 833,652?

 A: 2, 3, 31, 83

Why are those the prime factors of the number 833,652?

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 833,652

833,652
Factor Arrows
2416,826
Factor Arrows
2208,413
Factor Arrows
369,471
Factor Arrows
323,157
Factor Arrows
37,719
Factor Arrows
32,573
Factor Arrows
3183

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, 31, 83

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 3 x 31 x 83 = 833,652

This can also be written as 22 x 34 x 311 x 831 = 833,652

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


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