105
97 101 103
The prime numbers between 80 and 105 are: 83, 89, 97, 101, 103
Eleven numbers less than 105 are relatively prime to 105. They are 82, 83, 86, 88, 89, 92, 94, 97, 101, 103, and 104.
Assuming you meant 101, 103, 105 & 107... The number 105 is not prime - as it will divide by 5 or 3.
The odd numbers are 101, 103, 105, 107, 109, etc. - just add two at a time. To include only composite numbers, look up a table of prime numbers, and delete those from the list.
97 101 103
The prime numbers between 80 and 105 are: 83, 89, 97, 101, 103
89 97 101 103.
Eleven numbers less than 105 are relatively prime to 105. They are 82, 83, 86, 88, 89, 92, 94, 97, 101, 103, and 104.
The numbers 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101 and 103 are prime.
61, 67, 71, 73, 79, 83, 89, 97, 101 and 103.
205
For this type of question, you should search the Internet for a list of prime numbers. All the integers that are not prime numbers are composite. In this case, the relevant prime numbers are 101 and 103.
Assuming you meant 101, 103, 105 & 107... The number 105 is not prime - as it will divide by 5 or 3.
The numbers are 101, 103 and 105.
101, 103, 107, 109 not 105 as that is divisible by 5
Prime: 19, 23, 59, 103