Q: What are the prime factors of the number 608,744?

 A: 2, 47, 1619

Why are those the prime factors of the number 608,744?

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 608,744

608,744
Factor Arrows
2304,372
Factor Arrows
2152,186
Factor Arrows
276,093
Factor Arrows
471,619

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, 47, 1619

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 47 x 1,619 = 608,744

This can also be written as 23 x 471 x 1,6191 = 608,744

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


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