Q: What are the prime factors of the number 606,301,065?

 A: 3, 5, 1439, 3121

Why are those the prime factors of the number 606,301,065?

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 606,301,065

606,301,065
Factor Arrows
3202,100,355
Factor Arrows
367,366,785
Factor Arrows
322,455,595
Factor Arrows
54,491,119
Factor Arrows
1,4393,121

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:

3, 5, 1439, 3121

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 5 x 1,439 x 3,121 = 606,301,065

This can also be written as 33 x 51 x 1,4391 x 3,1211 = 606,301,065

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


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