3, 5, 7, 11, etc. are all prime numbers that are less than 30.
5
23
The prime numbers less than thirty are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
All of these numbers are prime numbers that are less than thirty: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29
31 is prime. ■
37
31 37
23 29.
It is a number 1 less than a prime number. There is nothing else that can be said about it that is invariably true.
9797 is the largest prime number less than 100.
the greatest prime number less than 200 is 199
67 will be the largest prime number less than 70.