Q: What are the prime factors of the number 488,768,547?

 A: 3, 17, 97, 98801

Why are those the prime factors of the number 488,768,547?

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 488,768,547

488,768,547
Factor Arrows
3162,922,849
Factor Arrows
179,583,697
Factor Arrows
9798,801

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, 17, 97, 98801

We can check our work by multiplying all of the prime factors together: 3 x 17 x 97 x 98,801 = 488,768,547

This can also be written as 31 x 171 x 971 x 98,8011 = 488,768,547

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


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