Q: What are the prime factors of the number 26,580,849?

 A: 3, 29, 109, 2803

Why are those the prime factors of the number 26,580,849?

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 26,580,849

26,580,849
Factor Arrows
38,860,283
Factor Arrows
29305,527
Factor Arrows
1092,803

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, 29, 109, 2803

We can check our work by multiplying all of the prime factors together: 3 x 29 x 109 x 2,803 = 26,580,849

This can also be written as 31 x 291 x 1091 x 2,8031 = 26,580,849

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


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