Q: What are the prime factors of the number 104,314,608?

 A: 2, 3, 241469

Why are those the prime factors of the number 104,314,608?

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 104,314,608

104,314,608
Factor Arrows
252,157,304
Factor Arrows
226,078,652
Factor Arrows
213,039,326
Factor Arrows
26,519,663
Factor Arrows
32,173,221
Factor Arrows
3724,407
Factor Arrows
3241,469

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, 241469

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 241,469 = 104,314,608

This can also be written as 24 x 33 x 241,4691 = 104,314,608

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


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