Q: What are the prime factors of the number 112,104,047?

 A: 11, 19, 23, 23321

Why are those the prime factors of the number 112,104,047?

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 112,104,047

112,104,047
Factor Arrows
1110,191,277
Factor Arrows
19536,383
Factor Arrows
2323,321

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:

11, 19, 23, 23321

We can check our work by multiplying all of the prime factors together: 11 x 19 x 23 x 23,321 = 112,104,047

This can also be written as 111 x 191 x 231 x 23,3211 = 112,104,047

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


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