Q: What are the prime factors of the number 23,105,552?

 A: 2, 463, 3119

Why are those the prime factors of the number 23,105,552?

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 23,105,552

23,105,552
Factor Arrows
211,552,776
Factor Arrows
25,776,388
Factor Arrows
22,888,194
Factor Arrows
21,444,097
Factor Arrows
4633,119

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, 463, 3119

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 463 x 3,119 = 23,105,552

This can also be written as 24 x 4631 x 3,1191 = 23,105,552

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


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