Q: What are the prime factors of the number 334,023,424?

 A: 2, 7, 186397

Why are those the prime factors of the number 334,023,424?

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 334,023,424

334,023,424
Factor Arrows
2167,011,712
Factor Arrows
283,505,856
Factor Arrows
241,752,928
Factor Arrows
220,876,464
Factor Arrows
210,438,232
Factor Arrows
25,219,116
Factor Arrows
22,609,558
Factor Arrows
21,304,779
Factor Arrows
7186,397

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, 7, 186397

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 2 x 2 x 7 x 186,397 = 334,023,424

This can also be written as 28 x 71 x 186,3971 = 334,023,424

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 334,023,424:


Ask a Question