Q: What are the prime factors of the number 241,904?

 A: 2, 13, 1163

Why are those the prime factors of the number 241,904?

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 241,904

241,904
Factor Arrows
2120,952
Factor Arrows
260,476
Factor Arrows
230,238
Factor Arrows
215,119
Factor Arrows
131,163

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, 13, 1163

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 13 x 1,163 = 241,904

This can also be written as 24 x 131 x 1,1631 = 241,904

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


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