All are prime numbers except 1. 1 is neither prime nor composite.
31 and 61 are prime numbers. The prime numbers between 31 and 61 are 37, 41, 43, 47, 53, and 59.
31 37 41 43 47 53 59 61.
The prime numbers from 31 to 80 are 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, and 79.
The prime numbers between 20 and 70 are 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67
37, 41, 43, 47, 53, 59, 61.
The numbers 31, 37, 41, 43, 47, 53, 59 and 61 are prime (including the boundaries).
11, 31, 41, 61, 71
They are: 31 37 41 43 47 53 59 61.
All inclusive they are: 31 37 41 43 47 53 59 61 and 67
The prime numbers between 5 and 61 are: 7 11 13 17 19 23 29 31 37 41 43 47 53 59.
The prime numbers from 1 to 61 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, and 61.
31, 37, 39, 41, 43, 47, 53, 59, and 61.