Q: What are the prime factors of the number 360,144,832?

 A: 2, 47, 67, 1787

Why are those the prime factors of the number 360,144,832?

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 360,144,832

360,144,832
Factor Arrows
2180,072,416
Factor Arrows
290,036,208
Factor Arrows
245,018,104
Factor Arrows
222,509,052
Factor Arrows
211,254,526
Factor Arrows
25,627,263
Factor Arrows
47119,729
Factor Arrows
671,787

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, 47, 67, 1787

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 47 x 67 x 1,787 = 360,144,832

This can also be written as 26 x 471 x 671 x 1,7871 = 360,144,832

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 360,144,832:


Ask a Question