Q: What are the prime factors of the number 335,534,130?

 A: 2, 3, 5, 37, 33587

Why are those the prime factors of the number 335,534,130?

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 335,534,130

335,534,130
Factor Arrows
2167,767,065
Factor Arrows
355,922,355
Factor Arrows
318,640,785
Factor Arrows
36,213,595
Factor Arrows
51,242,719
Factor Arrows
3733,587

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, 5, 37, 33587

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 37 x 33,587 = 335,534,130

This can also be written as 21 x 33 x 51 x 371 x 33,5871 = 335,534,130

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


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