Q: What are the prime factors of the number 332,341,488?

 A: 2, 3, 769309

Why are those the prime factors of the number 332,341,488?

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 332,341,488

332,341,488
Factor Arrows
2166,170,744
Factor Arrows
283,085,372
Factor Arrows
241,542,686
Factor Arrows
220,771,343
Factor Arrows
36,923,781
Factor Arrows
32,307,927
Factor Arrows
3769,309

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, 769309

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3 x 769,309 = 332,341,488

This can also be written as 24 x 33 x 769,3091 = 332,341,488

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


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