Q: What are the prime factors of the number 33,365,601?

 A: 3, 37, 1237

Why are those the prime factors of the number 33,365,601?

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 33,365,601

33,365,601
Factor Arrows
311,121,867
Factor Arrows
33,707,289
Factor Arrows
31,235,763
Factor Arrows
3411,921
Factor Arrows
3137,307
Factor Arrows
345,769
Factor Arrows
371,237

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:

3, 37, 1237

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 3 x 37 x 1,237 = 33,365,601

This can also be written as 36 x 371 x 1,2371 = 33,365,601

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


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