What is the Greatest Common Factor of 30747 and 30752?

Greatest common factor (GCF) of 30747 and 30752 is 1.

GCF(30747,30752) = 1

We will now calculate the prime factors of 30747 and 30752, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30747 and 30752.

How to find the GCF of 30747 and 30752?

We will first find the prime factorization of 30747 and 30752. After we will calculate the factors of 30747 and 30752 and find the biggest common factor number .

Step-1: Prime Factorization of 30747

Prime factors of 30747 are 3, 37, 277. Prime factorization of 30747 in exponential form is:

30747 = 3¹ × 37¹ × 277¹

Step-2: Prime Factorization of 30752

Prime factors of 30752 are 2, 31. Prime factorization of 30752 in exponential form is:

30752 = 2⁵ × 31²

Step-3: Factors of 30747

List of positive integer factors of 30747 that divides 30747 without a remainder.

1, 3, 37, 111, 277, 831, 10249

Step-4: Factors of 30752

List of positive integer factors of 30752 that divides 30747 without a remainder.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 15376

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30747 and 30752. The biggest common factor number is the GCF number.
So the greatest common factor 30747 and 30752 is 1.

Also check out the Least Common Multiple of 30747 and 30752