Q: What are the prime factors of the number 33,034,200?

 A: 2, 3, 5, 55057

Why are those the prime factors of the number 33,034,200?

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 33,034,200

33,034,200
Factor Arrows
216,517,100
Factor Arrows
28,258,550
Factor Arrows
24,129,275
Factor Arrows
31,376,425
Factor Arrows
5275,285
Factor Arrows
555,057

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, 5, 55057

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 5 x 5 x 55,057 = 33,034,200

This can also be written as 23 x 31 x 52 x 55,0571 = 33,034,200

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


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