Q: What are the prime factors of the number 222,060?

 A: 2, 3, 5, 3701

Why are those the prime factors of the number 222,060?

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 222,060

222,060
Factor Arrows
2111,030
Factor Arrows
255,515
Factor Arrows
318,505
Factor Arrows
53,701

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, 5, 3701

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 5 x 3,701 = 222,060

This can also be written as 22 x 31 x 51 x 3,7011 = 222,060

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


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