Q: What are the prime factors of the number 114,715,510?

 A: 2, 5, 7, 13, 9697

Why are those the prime factors of the number 114,715,510?

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 114,715,510

114,715,510
Factor Arrows
257,357,755
Factor Arrows
511,471,551
Factor Arrows
71,638,793
Factor Arrows
13126,061
Factor Arrows
139,697

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, 13, 9697

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 13 x 13 x 9,697 = 114,715,510

This can also be written as 21 x 51 x 71 x 132 x 9,6971 = 114,715,510

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


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