Q: What are the prime factors of the number 510,752?

 A: 2, 11, 1451

Why are those the prime factors of the number 510,752?

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 510,752

510,752
Factor Arrows
2255,376
Factor Arrows
2127,688
Factor Arrows
263,844
Factor Arrows
231,922
Factor Arrows
215,961
Factor Arrows
111,451

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, 11, 1451

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 11 x 1,451 = 510,752

This can also be written as 25 x 111 x 1,4511 = 510,752

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


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