Q: What are the prime factors of the number 23,654,184?

 A: 2, 3, 197, 5003

Why are those the prime factors of the number 23,654,184?

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 23,654,184

23,654,184
Factor Arrows
211,827,092
Factor Arrows
25,913,546
Factor Arrows
22,956,773
Factor Arrows
3985,591
Factor Arrows
1975,003

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, 3, 197, 5003

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 197 x 5,003 = 23,654,184

This can also be written as 23 x 31 x 1971 x 5,0031 = 23,654,184

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


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