Q: What are the prime factors of the number 50,057,632?

 A: 2, 47, 83, 401

Why are those the prime factors of the number 50,057,632?

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 50,057,632

50,057,632
Factor Arrows
225,028,816
Factor Arrows
212,514,408
Factor Arrows
26,257,204
Factor Arrows
23,128,602
Factor Arrows
21,564,301
Factor Arrows
4733,283
Factor Arrows
83401

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, 47, 83, 401

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 47 x 83 x 401 = 50,057,632

This can also be written as 25 x 471 x 831 x 4011 = 50,057,632

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


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