Q: What are the prime factors of the number 14,443,241?

 A: 23, 31, 47, 431

Why are those the prime factors of the number 14,443,241?

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 14,443,241

14,443,241
Factor Arrows
23627,967
Factor Arrows
3120,257
Factor Arrows
47431

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:

23, 31, 47, 431

We can check our work by multiplying all of the prime factors together: 23 x 31 x 47 x 431 = 14,443,241

This can also be written as 231 x 311 x 471 x 4311 = 14,443,241

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


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