Infinitely many numbers are relatively prime to 37. Because 37 is a prime number, all other numbers are relatively prime to it.
31, 37 and 41 are all prime numbers
Prime numbers which come after 37 are 41, 43 & 47.
37 is already prime. Its only prime factor is itself.
37 is prime, the other is composite.
There are five prime numbers: 31, 37, 41, 43, and 47.
There are 2 prime numbers between 30 and 40: 31 and 37.
Of that group, 19 and 37 are prime.
The 8th prime number is 19. The 12th prime number is 37. There are 17 numbers between 19 and 37. There are three prime numbers between the 8th and 12th prime numbers (the 9th, 10th, and 11th). So, there are 17 - 3 = 14 composite numbers.
17, 37, 47, 67, 97
There are 5 prime numbers from 30 to 50:31, 37, 41, 43 and 47
There are four prime numbers in this range, specifically 23, 29, 31 and 37.