Q: What are the prime factors of the number 200,311,322?

 A: 2, 41, 59581

Why are those the prime factors of the number 200,311,322?

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 200,311,322

200,311,322
Factor Arrows
2100,155,661
Factor Arrows
412,442,821
Factor Arrows
4159,581

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, 59581

We can check our work by multiplying all of the prime factors together: 2 x 41 x 41 x 59,581 = 200,311,322

This can also be written as 21 x 412 x 59,5811 = 200,311,322

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


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