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Can you think of a number besides 1 or 10 that you can divide 10 by?

Take out your multiplication tables and see if there are any whole numbers you can multiply together to make 10, other than 10 and 1.

If you can find such a number, then 10 is not prime. 2 and 5 are factors of 10. Hence, 10 is not a prime number.

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16y ago

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Is the number ten a prime number?

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Is 10 a prime number?

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