Q: What are the prime factors of the number 334,031,504?

 A: 2, 17, 421, 2917

Why are those the prime factors of the number 334,031,504?

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 334,031,504

334,031,504
Factor Arrows
2167,015,752
Factor Arrows
283,507,876
Factor Arrows
241,753,938
Factor Arrows
220,876,969
Factor Arrows
171,228,057
Factor Arrows
4212,917

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, 421, 2917

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 17 x 421 x 2,917 = 334,031,504

This can also be written as 24 x 171 x 4211 x 2,9171 = 334,031,504

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


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