Q: What are the prime factors of the number 22,833,000?

 A: 2, 3, 5, 43, 59

Why are those the prime factors of the number 22,833,000?

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 22,833,000

22,833,000
Factor Arrows
211,416,500
Factor Arrows
25,708,250
Factor Arrows
22,854,125
Factor Arrows
3951,375
Factor Arrows
3317,125
Factor Arrows
563,425
Factor Arrows
512,685
Factor Arrows
52,537
Factor Arrows
4359

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, 43, 59

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 5 x 5 x 5 x 43 x 59 = 22,833,000

This can also be written as 23 x 32 x 53 x 431 x 591 = 22,833,000

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


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