Q: What are the prime factors of the number 11,535,392?

 A: 2, 11, 32771

Why are those the prime factors of the number 11,535,392?

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 11,535,392

11,535,392
Factor Arrows
25,767,696
Factor Arrows
22,883,848
Factor Arrows
21,441,924
Factor Arrows
2720,962
Factor Arrows
2360,481
Factor Arrows
1132,771

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, 11, 32771

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 11 x 32,771 = 11,535,392

This can also be written as 25 x 111 x 32,7711 = 11,535,392

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


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