Q: What are the prime factors of the number 36,304,203?

 A: 3, 13, 389, 2393

Why are those the prime factors of the number 36,304,203?

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 36,304,203

36,304,203
Factor Arrows
312,101,401
Factor Arrows
13930,877
Factor Arrows
3892,393

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, 13, 389, 2393

We can check our work by multiplying all of the prime factors together: 3 x 13 x 389 x 2,393 = 36,304,203

This can also be written as 31 x 131 x 3891 x 2,3931 = 36,304,203

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


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