Q: What are the prime factors of the number 10,773,268?

 A: 2, 11, 29, 8443

Why are those the prime factors of the number 10,773,268?

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 10,773,268

10,773,268
Factor Arrows
25,386,634
Factor Arrows
22,693,317
Factor Arrows
11244,847
Factor Arrows
298,443

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, 29, 8443

We can check our work by multiplying all of the prime factors together: 2 x 2 x 11 x 29 x 8,443 = 10,773,268

This can also be written as 22 x 111 x 291 x 8,4431 = 10,773,268

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


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