Q: What are the prime factors of the number 942,016?

 A: 2, 41, 359

Why are those the prime factors of the number 942,016?

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 942,016

942,016
Factor Arrows
2471,008
Factor Arrows
2235,504
Factor Arrows
2117,752
Factor Arrows
258,876
Factor Arrows
229,438
Factor Arrows
214,719
Factor Arrows
41359

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, 41, 359

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 41 x 359 = 942,016

This can also be written as 26 x 411 x 3591 = 942,016

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


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