Q: What are the prime factors of the number 50,717,023?

 A: 7, 19, 31, 12301

Why are those the prime factors of the number 50,717,023?

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 50,717,023

50,717,023
Factor Arrows
77,245,289
Factor Arrows
19381,331
Factor Arrows
3112,301

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:

7, 19, 31, 12301

We can check our work by multiplying all of the prime factors together: 7 x 19 x 31 x 12,301 = 50,717,023

This can also be written as 71 x 191 x 311 x 12,3011 = 50,717,023

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


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