Q: What are the prime factors of the number 24,201,151?

 A: 13, 59, 139, 227

Why are those the prime factors of the number 24,201,151?

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 24,201,151

24,201,151
Factor Arrows
131,861,627
Factor Arrows
5931,553
Factor Arrows
139227

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:

13, 59, 139, 227

We can check our work by multiplying all of the prime factors together: 13 x 59 x 139 x 227 = 24,201,151

This can also be written as 131 x 591 x 1391 x 2271 = 24,201,151

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


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