Q: What are the prime factors of the number 112,443,214?

 A: 2, 13, 73, 59243

Why are those the prime factors of the number 112,443,214?

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 112,443,214

112,443,214
Factor Arrows
256,221,607
Factor Arrows
134,324,739
Factor Arrows
7359,243

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, 13, 73, 59243

We can check our work by multiplying all of the prime factors together: 2 x 13 x 73 x 59,243 = 112,443,214

This can also be written as 21 x 131 x 731 x 59,2431 = 112,443,214

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


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