Q: What are the prime factors of the number 33,830,884?

 A: 2, 17, 23, 97, 223

Why are those the prime factors of the number 33,830,884?

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 33,830,884

33,830,884
Factor Arrows
216,915,442
Factor Arrows
28,457,721
Factor Arrows
17497,513
Factor Arrows
2321,631
Factor Arrows
97223

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, 17, 23, 97, 223

We can check our work by multiplying all of the prime factors together: 2 x 2 x 17 x 23 x 97 x 223 = 33,830,884

This can also be written as 22 x 171 x 231 x 971 x 2231 = 33,830,884

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


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