Q: What are the prime factors of the number 11,496,771?

 A: 3, 11, 13, 8933

Why are those the prime factors of the number 11,496,771?

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 11,496,771

11,496,771
Factor Arrows
33,832,257
Factor Arrows
31,277,419
Factor Arrows
11116,129
Factor Arrows
138,933

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:

3, 11, 13, 8933

We can check our work by multiplying all of the prime factors together: 3 x 3 x 11 x 13 x 8,933 = 11,496,771

This can also be written as 32 x 111 x 131 x 8,9331 = 11,496,771

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


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