Q: What are the prime factors of the number 533,052,155?

 A: 5, 37, 179, 16097

Why are those the prime factors of the number 533,052,155?

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 533,052,155

533,052,155
Factor Arrows
5106,610,431
Factor Arrows
372,881,363
Factor Arrows
17916,097

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:

5, 37, 179, 16097

We can check our work by multiplying all of the prime factors together: 5 x 37 x 179 x 16,097 = 533,052,155

This can also be written as 51 x 371 x 1791 x 16,0971 = 533,052,155

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


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