Q: What are the prime factors of the number 714,512?

 A: 2, 44657

Why are those the prime factors of the number 714,512?

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 714,512

714,512
Factor Arrows
2357,256
Factor Arrows
2178,628
Factor Arrows
289,314
Factor Arrows
244,657

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, 44657

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 44,657 = 714,512

This can also be written as 24 x 44,6571 = 714,512

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


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