Q: What are the prime factors of the number 3,833,316?

 A: 2, 3, 233, 457

Why are those the prime factors of the number 3,833,316?

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 3,833,316

3,833,316
Factor Arrows
21,916,658
Factor Arrows
2958,329
Factor Arrows
3319,443
Factor Arrows
3106,481
Factor Arrows
233457

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, 233, 457

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 233 x 457 = 3,833,316

This can also be written as 22 x 32 x 2331 x 4571 = 3,833,316

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


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