Q: What are the prime factors of the number 5,283,000?

 A: 2, 3, 5, 587

Why are those the prime factors of the number 5,283,000?

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 5,283,000

5,283,000
Factor Arrows
22,641,500
Factor Arrows
21,320,750
Factor Arrows
2660,375
Factor Arrows
3220,125
Factor Arrows
373,375
Factor Arrows
514,675
Factor Arrows
52,935
Factor Arrows
5587

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, 587

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 587 = 5,283,000

This can also be written as 23 x 32 x 53 x 5871 = 5,283,000

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


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