Q: What are the prime factors of the number 246,800?

 A: 2, 5, 617

Why are those the prime factors of the number 246,800?

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 246,800

246,800
Factor Arrows
2123,400
Factor Arrows
261,700
Factor Arrows
230,850
Factor Arrows
215,425
Factor Arrows
53,085
Factor Arrows
5617

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, 5, 617

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 5 x 5 x 617 = 246,800

This can also be written as 24 x 52 x 6171 = 246,800

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


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