Q: What are the prime factors of the number 33,282,536?

 A: 2, 7, 37, 16063

Why are those the prime factors of the number 33,282,536?

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 33,282,536

33,282,536
Factor Arrows
216,641,268
Factor Arrows
28,320,634
Factor Arrows
24,160,317
Factor Arrows
7594,331
Factor Arrows
3716,063

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, 7, 37, 16063

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 37 x 16,063 = 33,282,536

This can also be written as 23 x 71 x 371 x 16,0631 = 33,282,536

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


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