Yes.
No, 57 and 96 are not relatively prime because they share a common factor of 3.
Infinitely many numbers are relatively prime to 37. Because 37 is a prime number, all other numbers are relatively prime to it.
No, they are not relatively prime.
Yes, 37 and 150 are relatively prime because there are no factors that the two of them share, making them not individually prime but together; relatively prime.
Yes. 37 is a prime number, and 93 is not a multiple of 37.
No.
Yes, 96 and 105 are relatively prime because they have no prime factors in common.
They are both prime numbers
Yes.
37 is a prime number, so since 42 can not be divided by 37 evenly, they are indeed relatively prime.
37 x 37 = 1369 The square root is 37.
The factors of 37 are 1 and 37. The factors of 81 are 1, 3, 9, 27, and 81. They have only one factor in common - 1. Since the greatest common factor of 37 and 81 is 1, they are relatively prime. You can also look at the prime factors to determine the greatest common factor. 37 is a prime number, so its only prime factor is itself, 37. The prime factors of 81 are 3, 3, 3, and 3. They have no prime factors in common, so they are relatively prime, which means their greatest common factor is 1.