Q: What are the prime factors of the number 36,843,352?

 A: 2, 7, 13, 17, 229

Why are those the prime factors of the number 36,843,352?

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 36,843,352

36,843,352
Factor Arrows
218,421,676
Factor Arrows
29,210,838
Factor Arrows
24,605,419
Factor Arrows
7657,917
Factor Arrows
1350,609
Factor Arrows
133,893
Factor Arrows
17229

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, 7, 13, 17, 229

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 13 x 13 x 17 x 229 = 36,843,352

This can also be written as 23 x 71 x 132 x 171 x 2291 = 36,843,352

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


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