Q: What are the prime factors of the number 33,429,833?

 A: 23, 37, 163, 241

Why are those the prime factors of the number 33,429,833?

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 33,429,833

33,429,833
Factor Arrows
231,453,471
Factor Arrows
3739,283
Factor Arrows
163241

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:

23, 37, 163, 241

We can check our work by multiplying all of the prime factors together: 23 x 37 x 163 x 241 = 33,429,833

This can also be written as 231 x 371 x 1631 x 2411 = 33,429,833

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


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