Q: What are the prime factors of the number 793,020?

 A: 2, 3, 5, 13217

Why are those the prime factors of the number 793,020?

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 793,020

793,020
Factor Arrows
2396,510
Factor Arrows
2198,255
Factor Arrows
366,085
Factor Arrows
513,217

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, 13217

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 5 x 13,217 = 793,020

This can also be written as 22 x 31 x 51 x 13,2171 = 793,020

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


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