Q: What are the prime factors of the number 35,693,604?

 A: 2, 3, 37, 127, 211

Why are those the prime factors of the number 35,693,604?

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 35,693,604

35,693,604
Factor Arrows
217,846,802
Factor Arrows
28,923,401
Factor Arrows
32,974,467
Factor Arrows
3991,489
Factor Arrows
3726,797
Factor Arrows
127211

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, 37, 127, 211

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 37 x 127 x 211 = 35,693,604

This can also be written as 22 x 32 x 371 x 1271 x 2111 = 35,693,604

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


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