Q: What are the prime factors of the number 23,236,112?

 A: 2, 31, 79, 593

Why are those the prime factors of the number 23,236,112?

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 23,236,112

23,236,112
Factor Arrows
211,618,056
Factor Arrows
25,809,028
Factor Arrows
22,904,514
Factor Arrows
21,452,257
Factor Arrows
3146,847
Factor Arrows
79593

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, 31, 79, 593

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 31 x 79 x 593 = 23,236,112

This can also be written as 24 x 311 x 791 x 5931 = 23,236,112

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


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