Q: What are the prime factors of the number 26,456,301?

 A: 3, 17, 19213

Why are those the prime factors of the number 26,456,301?

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 26,456,301

26,456,301
Factor Arrows
38,818,767
Factor Arrows
32,939,589
Factor Arrows
3979,863
Factor Arrows
3326,621
Factor Arrows
1719,213

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:

3, 17, 19213

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 17 x 19,213 = 26,456,301

This can also be written as 34 x 171 x 19,2131 = 26,456,301

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


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