Q: What are the prime factors of the number 53,106,632?

 A: 2, 23, 349, 827

Why are those the prime factors of the number 53,106,632?

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 53,106,632

53,106,632
Factor Arrows
226,553,316
Factor Arrows
213,276,658
Factor Arrows
26,638,329
Factor Arrows
23288,623
Factor Arrows
349827

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, 23, 349, 827

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 23 x 349 x 827 = 53,106,632

This can also be written as 23 x 231 x 3491 x 8271 = 53,106,632

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


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