Q: What are the prime factors of the number 24,000,543?

 A: 3, 7, 6047

Why are those the prime factors of the number 24,000,543?

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 24,000,543

24,000,543
Factor Arrows
38,000,181
Factor Arrows
32,666,727
Factor Arrows
3888,909
Factor Arrows
3296,303
Factor Arrows
742,329
Factor Arrows
76,047

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, 7, 6047

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 7 x 7 x 6,047 = 24,000,543

This can also be written as 34 x 72 x 6,0471 = 24,000,543

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


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