Q: What are the prime factors of the number 532,664,575?

 A: 5, 53, 73, 5507

Why are those the prime factors of the number 532,664,575?

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 532,664,575

532,664,575
Factor Arrows
5106,532,915
Factor Arrows
521,306,583
Factor Arrows
53402,011
Factor Arrows
735,507

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:

5, 53, 73, 5507

We can check our work by multiplying all of the prime factors together: 5 x 5 x 53 x 73 x 5,507 = 532,664,575

This can also be written as 52 x 531 x 731 x 5,5071 = 532,664,575

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


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