Q: What are the prime factors of the number 26,462,052?

 A: 2, 3, 23, 53, 67

Why are those the prime factors of the number 26,462,052?

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 26,462,052

26,462,052
Factor Arrows
213,231,026
Factor Arrows
26,615,513
Factor Arrows
32,205,171
Factor Arrows
3735,057
Factor Arrows
3245,019
Factor Arrows
381,673
Factor Arrows
233,551
Factor Arrows
5367

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, 23, 53, 67

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 3 x 23 x 53 x 67 = 26,462,052

This can also be written as 22 x 34 x 231 x 531 x 671 = 26,462,052

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


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