Q: What are the prime factors of the number 106,463,588?

 A: 2, 7, 11, 17, 20333

Why are those the prime factors of the number 106,463,588?

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 106,463,588

106,463,588
Factor Arrows
253,231,794
Factor Arrows
226,615,897
Factor Arrows
73,802,271
Factor Arrows
11345,661
Factor Arrows
1720,333

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, 11, 17, 20333

We can check our work by multiplying all of the prime factors together: 2 x 2 x 7 x 11 x 17 x 20,333 = 106,463,588

This can also be written as 22 x 71 x 111 x 171 x 20,3331 = 106,463,588

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


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