Q: What are the prime factors of the number 52,346,660?

 A: 2, 5, 103, 25411

Why are those the prime factors of the number 52,346,660?

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 52,346,660

52,346,660
Factor Arrows
226,173,330
Factor Arrows
213,086,665
Factor Arrows
52,617,333
Factor Arrows
10325,411

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, 5, 103, 25411

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 103 x 25,411 = 52,346,660

This can also be written as 22 x 51 x 1031 x 25,4111 = 52,346,660

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


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