Q: What are the prime factors of the number 333,250,864?

 A: 2, 17, 23, 53269

Why are those the prime factors of the number 333,250,864?

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 333,250,864

333,250,864
Factor Arrows
2166,625,432
Factor Arrows
283,312,716
Factor Arrows
241,656,358
Factor Arrows
220,828,179
Factor Arrows
171,225,187
Factor Arrows
2353,269

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, 23, 53269

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 17 x 23 x 53,269 = 333,250,864

This can also be written as 24 x 171 x 231 x 53,2691 = 333,250,864

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


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