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.
The largest single digit prime number is 7.
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
3, 5, or 7
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.
9797 is the largest two digit prime number.
The first 'three digit' Prime Number is 101.
Prime numbers greater than 10 will only end in 1, 3, 7 or 9.
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.
The largest 5-digit prime number is 99,991
97 is the largest 2-digit prime number.
The highest four-digit prime number is 9,973.
The largest five-digit prime number is 99,991.
11 is the smallest two-digit prime number.
The first two-digit prime number is 11.
101 is the smallest 3 digit prime number.
997 is the biggest 3 digit prime number.
The smallest three digit prime number is 101.