Q: What are the prime factors of the number 844,512?

 A: 2, 3, 19, 463

Why are those the prime factors of the number 844,512?

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 844,512

844,512
Factor Arrows
2422,256
Factor Arrows
2211,128
Factor Arrows
2105,564
Factor Arrows
252,782
Factor Arrows
226,391
Factor Arrows
38,797
Factor Arrows
19463

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, 19, 463

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 19 x 463 = 844,512

This can also be written as 25 x 31 x 191 x 4631 = 844,512

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


More Examples

Here are some more numbers to try:

Try the factor calculator

Explore more about the number 844,512:


Ask a Question