Q: What are the prime factors of the number 564,633,465?

 A: 3, 5, 11, 73, 46877

Why are those the prime factors of the number 564,633,465?

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 564,633,465

564,633,465
Factor Arrows
3188,211,155
Factor Arrows
537,642,231
Factor Arrows
113,422,021
Factor Arrows
7346,877

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, 5, 11, 73, 46877

We can check our work by multiplying all of the prime factors together: 3 x 5 x 11 x 73 x 46,877 = 564,633,465

This can also be written as 31 x 51 x 111 x 731 x 46,8771 = 564,633,465

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


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