Q: What are the prime factors of the number 114,654,344?

 A: 2, 7, 131, 15629

Why are those the prime factors of the number 114,654,344?

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 114,654,344

114,654,344
Factor Arrows
257,327,172
Factor Arrows
228,663,586
Factor Arrows
214,331,793
Factor Arrows
72,047,399
Factor Arrows
13115,629

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, 7, 131, 15629

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 131 x 15,629 = 114,654,344

This can also be written as 23 x 71 x 1311 x 15,6291 = 114,654,344

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


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