Q: What are the prime factors of the number 350,016?

 A: 2, 3, 1823

Why are those the prime factors of the number 350,016?

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 350,016

350,016
Factor Arrows
2175,008
Factor Arrows
287,504
Factor Arrows
243,752
Factor Arrows
221,876
Factor Arrows
210,938
Factor Arrows
25,469
Factor Arrows
31,823

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, 1823

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 1,823 = 350,016

This can also be written as 26 x 31 x 1,8231 = 350,016

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


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