Q: What are the prime factors of the number 22,676,875?

 A: 5, 13, 2791

Why are those the prime factors of the number 22,676,875?

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 22,676,875

22,676,875
Factor Arrows
54,535,375
Factor Arrows
5907,075
Factor Arrows
5181,415
Factor Arrows
536,283
Factor Arrows
132,791

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:

5, 13, 2791

We can check our work by multiplying all of the prime factors together: 5 x 5 x 5 x 5 x 13 x 2,791 = 22,676,875

This can also be written as 54 x 131 x 2,7911 = 22,676,875

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


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