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A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 73 is prime.

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โˆ™ 2013-04-20 17:18:57
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โˆ™ 2017-02-26 01:22:00

prime because it only has two factors.

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Q: Is 73 a composite or prime and how do you know?
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Related questions

Is 72 and 73 prime or composite?

73, prime. 72, composite.


Is 73 prime composite or neither?

73 is a prime number


Is 73 a prime or composite?

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73 is prime.


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Is 73 a prime or composite number?

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Is 73 prime or composite and why?

Hm


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Its only factors are itself and one because 73 is a prime number


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73 and 61 are prime numbers but 54 is a composite number


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73 is a prime number. It is only evenly divisible by itself and one. A prime number is a number that is divisible only by 1 and itself; it has no other factors. A composite number is a number that is divisible by at least two numbers.


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The number 73 is a prime number as it can only be divided by itself and one


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