Q: What are the prime factors of the number 610,752,258?

 A: 2, 3, 23, 617, 797

Why are those the prime factors of the number 610,752,258?

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 610,752,258

610,752,258
Factor Arrows
2305,376,129
Factor Arrows
3101,792,043
Factor Arrows
333,930,681
Factor Arrows
311,310,227
Factor Arrows
23491,749
Factor Arrows
617797

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, 23, 617, 797

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 23 x 617 x 797 = 610,752,258

This can also be written as 21 x 33 x 231 x 6171 x 7971 = 610,752,258

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


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