Q: What are the prime factors of the number 36,206,272?

 A: 2, 565723

Why are those the prime factors of the number 36,206,272?

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 36,206,272

36,206,272
Factor Arrows
218,103,136
Factor Arrows
29,051,568
Factor Arrows
24,525,784
Factor Arrows
22,262,892
Factor Arrows
21,131,446
Factor Arrows
2565,723

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, 565723

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 565,723 = 36,206,272

This can also be written as 26 x 565,7231 = 36,206,272

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


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