Q: What are the prime factors of the number 114,305,748?

 A: 2, 3, 19, 501341

Why are those the prime factors of the number 114,305,748?

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 114,305,748

114,305,748
Factor Arrows
257,152,874
Factor Arrows
228,576,437
Factor Arrows
39,525,479
Factor Arrows
19501,341

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, 19, 501341

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 19 x 501,341 = 114,305,748

This can also be written as 22 x 31 x 191 x 501,3411 = 114,305,748

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


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