Q: What are the prime factors of the number 593,424?

 A: 2, 3, 13, 317

Why are those the prime factors of the number 593,424?

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 593,424

593,424
Factor Arrows
2296,712
Factor Arrows
2148,356
Factor Arrows
274,178
Factor Arrows
237,089
Factor Arrows
312,363
Factor Arrows
34,121
Factor Arrows
13317

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, 13, 317

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 13 x 317 = 593,424

This can also be written as 24 x 32 x 131 x 3171 = 593,424

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


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