Q: What are the prime factors of the number 114,067,730?

 A: 2, 5, 7, 29, 83, 677

Why are those the prime factors of the number 114,067,730?

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 114,067,730

114,067,730
Factor Arrows
257,033,865
Factor Arrows
511,406,773
Factor Arrows
71,629,539
Factor Arrows
2956,191
Factor Arrows
83677

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, 29, 83, 677

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 29 x 83 x 677 = 114,067,730

This can also be written as 21 x 51 x 71 x 291 x 831 x 6771 = 114,067,730

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


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