Q: What are the prime factors of the number 24,011,072?

 A: 2, 17, 29, 761

Why are those the prime factors of the number 24,011,072?

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 24,011,072

24,011,072
Factor Arrows
212,005,536
Factor Arrows
26,002,768
Factor Arrows
23,001,384
Factor Arrows
21,500,692
Factor Arrows
2750,346
Factor Arrows
2375,173
Factor Arrows
1722,069
Factor Arrows
29761

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, 17, 29, 761

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 17 x 29 x 761 = 24,011,072

This can also be written as 26 x 171 x 291 x 7611 = 24,011,072

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 24,011,072:


Ask a Question