Q: What are the prime factors of the number 875,952?

 A: 2, 3, 7, 11, 79

Why are those the prime factors of the number 875,952?

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 875,952

875,952
Factor Arrows
2437,976
Factor Arrows
2218,988
Factor Arrows
2109,494
Factor Arrows
254,747
Factor Arrows
318,249
Factor Arrows
36,083
Factor Arrows
7869
Factor Arrows
1179

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, 7, 11, 79

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 7 x 11 x 79 = 875,952

This can also be written as 24 x 32 x 71 x 111 x 791 = 875,952

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 875,952:


Ask a Question