Q: What are the prime factors of the number 50,332,568?

 A: 2, 11, 13, 43997

Why are those the prime factors of the number 50,332,568?

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 50,332,568

50,332,568
Factor Arrows
225,166,284
Factor Arrows
212,583,142
Factor Arrows
26,291,571
Factor Arrows
11571,961
Factor Arrows
1343,997

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, 11, 13, 43997

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 11 x 13 x 43,997 = 50,332,568

This can also be written as 23 x 111 x 131 x 43,9971 = 50,332,568

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


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