Q: What are the prime factors of the number 535,101,552?

 A: 2, 3, 229, 601

Why are those the prime factors of the number 535,101,552?

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 535,101,552

535,101,552
Factor Arrows
2267,550,776
Factor Arrows
2133,775,388
Factor Arrows
266,887,694
Factor Arrows
233,443,847
Factor Arrows
311,147,949
Factor Arrows
33,715,983
Factor Arrows
31,238,661
Factor Arrows
3412,887
Factor Arrows
3137,629
Factor Arrows
229601

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, 229, 601

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 3 x 229 x 601 = 535,101,552

This can also be written as 24 x 35 x 2291 x 6011 = 535,101,552

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


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