Q: What are the prime factors of the number 33,314,416?

 A: 2, 223, 9337

Why are those the prime factors of the number 33,314,416?

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 33,314,416

33,314,416
Factor Arrows
216,657,208
Factor Arrows
28,328,604
Factor Arrows
24,164,302
Factor Arrows
22,082,151
Factor Arrows
2239,337

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, 223, 9337

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 223 x 9,337 = 33,314,416

This can also be written as 24 x 2231 x 9,3371 = 33,314,416

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


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