Q: What are the prime factors of the number 53,008,014?

 A: 2, 3, 107, 82567

Why are those the prime factors of the number 53,008,014?

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 53,008,014

53,008,014
Factor Arrows
226,504,007
Factor Arrows
38,834,669
Factor Arrows
10782,567

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, 3, 107, 82567

We can check our work by multiplying all of the prime factors together: 2 x 3 x 107 x 82,567 = 53,008,014

This can also be written as 21 x 31 x 1071 x 82,5671 = 53,008,014

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


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