Q: What are the prime factors of the number 50,564,080?

 A: 2, 5, 7, 12899

Why are those the prime factors of the number 50,564,080?

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 50,564,080

50,564,080
Factor Arrows
225,282,040
Factor Arrows
212,641,020
Factor Arrows
26,320,510
Factor Arrows
23,160,255
Factor Arrows
5632,051
Factor Arrows
790,293
Factor Arrows
712,899

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, 5, 7, 12899

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 5 x 7 x 7 x 12,899 = 50,564,080

This can also be written as 24 x 51 x 72 x 12,8991 = 50,564,080

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


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