Q: What are the prime factors of the number 115,036,273?

 A: 11, 101, 9413

Why are those the prime factors of the number 115,036,273?

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 115,036,273

115,036,273
Factor Arrows
1110,457,843
Factor Arrows
11950,713
Factor Arrows
1019,413

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:

11, 101, 9413

We can check our work by multiplying all of the prime factors together: 11 x 11 x 101 x 9,413 = 115,036,273

This can also be written as 112 x 1011 x 9,4131 = 115,036,273

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


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