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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. 97 is the largest 2 digit prime number.

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6y ago
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10y ago

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. 97 is the largest 2 digit prime number.

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8y ago

It is: 97

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Q: What is the largest 2 digit prime number?
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Which is the largest 2 -digit prime number?

97 is the largest 2-digit prime number.


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