Q: What are the prime factors of the number 114,471,636?

 A: 2, 3, 37, 311, 829

Why are those the prime factors of the number 114,471,636?

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 114,471,636

114,471,636
Factor Arrows
257,235,818
Factor Arrows
228,617,909
Factor Arrows
39,539,303
Factor Arrows
37257,819
Factor Arrows
311829

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, 37, 311, 829

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 37 x 311 x 829 = 114,471,636

This can also be written as 22 x 31 x 371 x 3111 x 8291 = 114,471,636

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


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