Q: What are the prime factors of the number 499,264?

 A: 2, 29, 269

Why are those the prime factors of the number 499,264?

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 499,264

499,264
Factor Arrows
2249,632
Factor Arrows
2124,816
Factor Arrows
262,408
Factor Arrows
231,204
Factor Arrows
215,602
Factor Arrows
27,801
Factor Arrows
29269

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, 29, 269

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 29 x 269 = 499,264

This can also be written as 26 x 291 x 2691 = 499,264

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


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