Q: What are the prime factors of the number 533,054,568?

 A: 2, 3, 29, 101, 7583

Why are those the prime factors of the number 533,054,568?

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 533,054,568

533,054,568
Factor Arrows
2266,527,284
Factor Arrows
2133,263,642
Factor Arrows
266,631,821
Factor Arrows
322,210,607
Factor Arrows
29765,883
Factor Arrows
1017,583

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, 29, 101, 7583

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 29 x 101 x 7,583 = 533,054,568

This can also be written as 23 x 31 x 291 x 1011 x 7,5831 = 533,054,568

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


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