Q: What are the prime factors of the number 504,520,341?

 A: 3, 13, 23, 337, 1669

Why are those the prime factors of the number 504,520,341?

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 504,520,341

504,520,341
Factor Arrows
3168,173,447
Factor Arrows
1312,936,419
Factor Arrows
23562,453
Factor Arrows
3371,669

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, 13, 23, 337, 1669

We can check our work by multiplying all of the prime factors together: 3 x 13 x 23 x 337 x 1,669 = 504,520,341

This can also be written as 31 x 131 x 231 x 3371 x 1,6691 = 504,520,341

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


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