Q: What are the prime factors of the number 11,236,337?

 A: 7, 17, 41, 47

Why are those the prime factors of the number 11,236,337?

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 11,236,337

11,236,337
Factor Arrows
71,605,191
Factor Arrows
7229,313
Factor Arrows
732,759
Factor Arrows
171,927
Factor Arrows
4147

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:

7, 17, 41, 47

We can check our work by multiplying all of the prime factors together: 7 x 7 x 7 x 17 x 41 x 47 = 11,236,337

This can also be written as 73 x 171 x 411 x 471 = 11,236,337

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


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