Q: What are the prime factors of the number 333,002,120?

 A: 2, 5, 11, 17, 44519

Why are those the prime factors of the number 333,002,120?

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 333,002,120

333,002,120
Factor Arrows
2166,501,060
Factor Arrows
283,250,530
Factor Arrows
241,625,265
Factor Arrows
58,325,053
Factor Arrows
11756,823
Factor Arrows
1744,519

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, 5, 11, 17, 44519

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 5 x 11 x 17 x 44,519 = 333,002,120

This can also be written as 23 x 51 x 111 x 171 x 44,5191 = 333,002,120

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


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