Q: What are the prime factors of the number 71,843,444?

 A: 2, 23, 269, 2903

Why are those the prime factors of the number 71,843,444?

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 71,843,444

71,843,444
Factor Arrows
235,921,722
Factor Arrows
217,960,861
Factor Arrows
23780,907
Factor Arrows
2692,903

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, 23, 269, 2903

We can check our work by multiplying all of the prime factors together: 2 x 2 x 23 x 269 x 2,903 = 71,843,444

This can also be written as 22 x 231 x 2691 x 2,9031 = 71,843,444

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 71,843,444:


Ask a Question