GCF(31, 2) = 1
The GCF is 31.
The GCF is 31.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF of 31 and 6 is 1.
The only factors for 62 are 2 and 31 31 is not a factor of 100 but 2 is so the answer to your question is: 2
The GCF is 31.
The prime factorization of 124 is 2 * 2 * 31 = 22 * 31. The prime factorization of 24 is 2 * 2 * 2 * 3 = 23 * 3. The GCF contains all prime factors contained in both numbers. We find 22 is in both, so the GCF is 4.
1 is the GCF of 33 and 31 because 31 is a prime number.
Since 31 is a factor of 93, it is automatically the GCF.