Q: What are the prime factors of the number 114,041,304?

 A: 2, 3, 13, 17, 2389

Why are those the prime factors of the number 114,041,304?

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 114,041,304

114,041,304
Factor Arrows
257,020,652
Factor Arrows
228,510,326
Factor Arrows
214,255,163
Factor Arrows
34,751,721
Factor Arrows
31,583,907
Factor Arrows
3527,969
Factor Arrows
1340,613
Factor Arrows
172,389

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, 13, 17, 2389

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 3 x 13 x 17 x 2,389 = 114,041,304

This can also be written as 23 x 33 x 131 x 171 x 2,3891 = 114,041,304

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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