Q: What are the prime factors of the number 24,031,350?

 A: 2, 3, 5, 7, 2543

Why are those the prime factors of the number 24,031,350?

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 24,031,350

24,031,350
Factor Arrows
212,015,675
Factor Arrows
34,005,225
Factor Arrows
31,335,075
Factor Arrows
3445,025
Factor Arrows
589,005
Factor Arrows
517,801
Factor Arrows
72,543

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, 5, 7, 2543

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 5 x 7 x 2,543 = 24,031,350

This can also be written as 21 x 33 x 52 x 71 x 2,5431 = 24,031,350

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


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