Q: What are the prime factors of the number 230,202,203?

 A: 7, 11, 29, 103091

Why are those the prime factors of the number 230,202,203?

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 230,202,203

230,202,203
Factor Arrows
732,886,029
Factor Arrows
112,989,639
Factor Arrows
29103,091

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:

7, 11, 29, 103091

We can check our work by multiplying all of the prime factors together: 7 x 11 x 29 x 103,091 = 230,202,203

This can also be written as 71 x 111 x 291 x 103,0911 = 230,202,203

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


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