71 73 79 83 89 97.
71 73 79 83 89 97.
The numbers 71, 73, 79, 83, 89 and 97 are prime.
The prime numbers for 99 are 11 and 33.
101103107109113127131137139149151157163167173179181191193197199
25
The prime numbers (factors) of 99 are: 3 and 11
Let's try 99 and 98! 99 is 3 x 3 x 11 and 98 is 2 x 7 x 7 98 and 99 are consecutive numbers, composite numbers, less than 100 and there is no prime numbers between them!
89
Look up a list of prime numbers (a Google search for "prime numbers" or "list of prime numbers" should do); every number (greater than 1) that is NOT a prime number is composite.
No.
71 73 79 83 89 97