Q: What are the prime factors of the number 13,674,804?

 A: 2, 3, 11, 13, 613

Why are those the prime factors of the number 13,674,804?

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 13,674,804

13,674,804
Factor Arrows
26,837,402
Factor Arrows
23,418,701
Factor Arrows
31,139,567
Factor Arrows
11103,597
Factor Arrows
137,969
Factor Arrows
13613

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, 3, 11, 13, 613

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 11 x 13 x 13 x 613 = 13,674,804

This can also be written as 22 x 31 x 111 x 132 x 6131 = 13,674,804

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


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