Q: What are the prime factors of the number 362,423,616?

 A: 2, 3, 443, 4261

Why are those the prime factors of the number 362,423,616?

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 362,423,616

362,423,616
Factor Arrows
2181,211,808
Factor Arrows
290,605,904
Factor Arrows
245,302,952
Factor Arrows
222,651,476
Factor Arrows
211,325,738
Factor Arrows
25,662,869
Factor Arrows
31,887,623
Factor Arrows
4434,261

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, 443, 4261

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 3 x 443 x 4,261 = 362,423,616

This can also be written as 26 x 31 x 4431 x 4,2611 = 362,423,616

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 362,423,616:


Ask a Question