Q: What are the prime factors of the number 230,022,216?

 A: 2, 3, 61, 83, 631

Why are those the prime factors of the number 230,022,216?

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 230,022,216

230,022,216
Factor Arrows
2115,011,108
Factor Arrows
257,505,554
Factor Arrows
228,752,777
Factor Arrows
39,584,259
Factor Arrows
33,194,753
Factor Arrows
6152,373
Factor Arrows
83631

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, 3, 61, 83, 631

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 61 x 83 x 631 = 230,022,216

This can also be written as 23 x 32 x 611 x 831 x 6311 = 230,022,216

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


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