Q: What are the prime factors of the number 33,029,256?

 A: 2, 3, 13, 105863

Why are those the prime factors of the number 33,029,256?

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 33,029,256

33,029,256
Factor Arrows
216,514,628
Factor Arrows
28,257,314
Factor Arrows
24,128,657
Factor Arrows
31,376,219
Factor Arrows
13105,863

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, 13, 105863

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 13 x 105,863 = 33,029,256

This can also be written as 23 x 31 x 131 x 105,8631 = 33,029,256

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


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