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By factoring them. Prime numbers have only two factors. Composite numbers have three or more.

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12y ago
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12y ago

You first find all of the factors of the number. A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0.

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Q: How do you find prime and composite numbers?
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Related questions

Which is greater prime or composite numbers?

There are more composite numbers than prime numbers, but there is no prime or composite number so great that you can't find a greater one of either kind.


Which prime numbers can be mulitiplied to form?

Prime numbers are used to find the product of the prime factors of composite numbers.


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1 is special 2 prime 3 prime 4 composite 5 prime 6 composite 7 prime 8 composite 9 composite 10 composite 11 prime 12 composite ext.


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No, prime factorizations consist entirely of prime numbers.


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Factor it. Prime numbers have two factors, composite numbers have more than two.


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How do you find the continuous composite numbers?

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