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The only other single-digit number higher than 5 which is a Prime number is 7 - 9 is equal to 3 squared, and is thus not a prime number.

Q: What is a single digit that is a prime number and greater than 5?

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679 is the product of the largest single-digit prime number and the largest two-digit prime number.

A single digit prime number

Any prime number greater than 10 is an odd number but cannot end in 5 as this makes it divisible by 5. Therefore the ones digit of any prime number greater than 10 must be 1, 3, 7 or 9.

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Related questions

The largest single digit prime number is 7.

3, 5, or 7

679 is the product of the largest single-digit prime number and the largest two-digit prime number.

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A single digit prime number

Its impossible, there are only 5 single digit numbers that are not prime

89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.

Any prime number greater than 10 is an odd number but cannot end in 5 as this makes it divisible by 5. Therefore the ones digit of any prime number greater than 10 must be 1, 3, 7 or 9.

Probably 73.

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To be an even number then the final digit = 2. The largest single prime digit is 7 (as both 8 and 9 are composite). The greatest even number fulfilling the conditions is 77777772.

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