Q: What are the prime factors of the number 47,483,208?

 A: 2, 3, 29, 22741

Why are those the prime factors of the number 47,483,208?

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 47,483,208

47,483,208
Factor Arrows
223,741,604
Factor Arrows
211,870,802
Factor Arrows
25,935,401
Factor Arrows
31,978,467
Factor Arrows
3659,489
Factor Arrows
2922,741

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, 29, 22741

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 29 x 22,741 = 47,483,208

This can also be written as 23 x 32 x 291 x 22,7411 = 47,483,208

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 47,483,208:


Ask a Question