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- 99 is not a prime because it can be divisible by 3 and 33
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Earn +20 ptsQ: What is the highest 2 digit prime number?
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Which is the largest 2 -digit prime number?
97 is the largest 2-digit prime number.
What is the difference between the greatest and smallest 2-digit prime numbers?
11 is the smallest 2-digit prime number and 97 is the greatest 2 digit prime number, so their difference is 86
You are a 2-digit prime number The number formed by reversing your digits is also prime your ones digit is 4 less than your tens digit What number are you?
73 7-3 = 4 73 is prime and 37 is prime.
Greatest 8 digit even prime number?
There is only one even prime number (2). There are no 8-digit even primes.
A prime number a factor of 78 a 2 digit number?
The answer is 13.
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