41, 43, 47
Yes, they are.
There are 15 prime numbers between 1 and 49
There are 4 prime numbers between 36 and 49. 37, 41, 43, and 47.
31, 43 and 47 are prime.
The prime numbers between 23 and 49 are: 23, 29, 31, 37, 41, 43, 47
31,37,41,43,47
The GCF of these numbers is 1 (thus, they are relatively prime).
41, 43, and 47
49 is a prime number itself.
Prime squares: 4, 9, 25, 49
It is 31 because it has only two factors which are itself and one
Numbers from 6 through 49 are prime and composite, but 6 and 49 are both composite