Q: What are the prime factors of the number 206,433,533?

 A: 17, 23, 83, 6361

Why are those the prime factors of the number 206,433,533?

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 206,433,533

206,433,533
Factor Arrows
1712,143,149
Factor Arrows
23527,963
Factor Arrows
836,361

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:

17, 23, 83, 6361

We can check our work by multiplying all of the prime factors together: 17 x 23 x 83 x 6,361 = 206,433,533

This can also be written as 171 x 231 x 831 x 6,3611 = 206,433,533

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


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