Q: What are the prime factors of the number 826,600?

 A: 2, 5, 4133

Why are those the prime factors of the number 826,600?

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 826,600

826,600
Factor Arrows
2413,300
Factor Arrows
2206,650
Factor Arrows
2103,325
Factor Arrows
520,665
Factor Arrows
54,133

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, 4133

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 5 x 5 x 4,133 = 826,600

This can also be written as 23 x 52 x 4,1331 = 826,600

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


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