Q: What are the prime factors of the number 533,733,584?

 A: 2, 23, 37, 39199

Why are those the prime factors of the number 533,733,584?

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 533,733,584

533,733,584
Factor Arrows
2266,866,792
Factor Arrows
2133,433,396
Factor Arrows
266,716,698
Factor Arrows
233,358,349
Factor Arrows
231,450,363
Factor Arrows
3739,199

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, 23, 37, 39199

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 23 x 37 x 39,199 = 533,733,584

This can also be written as 24 x 231 x 371 x 39,1991 = 533,733,584

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


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