It is: 997
997/1,000 no further reduction possible as 997 is a prime number
997
997
997
It is 997.It is 997.It is 997.It is 997.
997 is the highest number.It is 997.
It is: 997
997/1,000 no further reduction possible as 997 is a prime number
997
997
997
997
997 is the biggest 3 digit prime number.
The largest prime number before 1000 is 997.
997 is the last 3 digit prime number
The answer must have an even number and an odd number, because if you add two odd numbers, the sum would be even. Therefore, the first answer is the only prime even number: 2. 2 + 997 is 999, so the other answer would be 997. 997+2 (!?!) 997+2 (!?!) 2 and 997