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Math Challenge
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Is 3 prime or composite number?
Is 306 prime or composite number?
Is 1 prime or composite number?
Is 187 prime or composite number?
Is 73 prime or composite number?
Is 9 prime or composite number?
Is 414 prime or composite number?
Is 2 prime or composite number?
Is 64 prime or composite number?
Is 67 prime or composite number?
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