Q: What are the prime factors of the number 24,362,451?

 A: 3, 23, 1453

Why are those the prime factors of the number 24,362,451?

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 24,362,451

24,362,451
Factor Arrows
38,120,817
Factor Arrows
32,706,939
Factor Arrows
3902,313
Factor Arrows
3300,771
Factor Arrows
3100,257
Factor Arrows
333,419
Factor Arrows
231,453

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, 23, 1453

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 3 x 23 x 1,453 = 24,362,451

This can also be written as 36 x 231 x 1,4531 = 24,362,451

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


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