Q: What are the prime factors of the number 52,352,400?

 A: 2, 3, 5, 43627

Why are those the prime factors of the number 52,352,400?

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 52,352,400

52,352,400
Factor Arrows
226,176,200
Factor Arrows
213,088,100
Factor Arrows
26,544,050
Factor Arrows
23,272,025
Factor Arrows
31,090,675
Factor Arrows
5218,135
Factor Arrows
543,627

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, 5, 43627

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 5 x 5 x 43,627 = 52,352,400

This can also be written as 24 x 31 x 52 x 43,6271 = 52,352,400

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


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