Q: What are the prime factors of the number 52,001,550?

 A: 2, 3, 5, 73, 1583

Why are those the prime factors of the number 52,001,550?

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 52,001,550

52,001,550
Factor Arrows
226,000,775
Factor Arrows
38,666,925
Factor Arrows
32,888,975
Factor Arrows
5577,795
Factor Arrows
5115,559
Factor Arrows
731,583

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, 73, 1583

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 5 x 5 x 73 x 1,583 = 52,001,550

This can also be written as 21 x 32 x 52 x 731 x 1,5831 = 52,001,550

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


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