Q: What are the prime factors of the number 335,372,804?

 A: 2, 13, 17, 73, 5197

Why are those the prime factors of the number 335,372,804?

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 335,372,804

335,372,804
Factor Arrows
2167,686,402
Factor Arrows
283,843,201
Factor Arrows
136,449,477
Factor Arrows
17379,381
Factor Arrows
735,197

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, 13, 17, 73, 5197

We can check our work by multiplying all of the prime factors together: 2 x 2 x 13 x 17 x 73 x 5,197 = 335,372,804

This can also be written as 22 x 131 x 171 x 731 x 5,1971 = 335,372,804

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


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