Q: What are the prime factors of the number 104,445,022?

 A: 2, 11, 43, 10037

Why are those the prime factors of the number 104,445,022?

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 104,445,022

104,445,022
Factor Arrows
252,222,511
Factor Arrows
114,747,501
Factor Arrows
11431,591
Factor Arrows
4310,037

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, 11, 43, 10037

We can check our work by multiplying all of the prime factors together: 2 x 11 x 11 x 43 x 10,037 = 104,445,022

This can also be written as 21 x 112 x 431 x 10,0371 = 104,445,022

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


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