What is the Greatest Common Factor of 80768 and 80772?

Greatest common factor (GCF) of 80768 and 80772 is 4.

GCF(80768,80772) = 4

We will now calculate the prime factors of 80768 and 80772, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80768 and 80772.

How to find the GCF of 80768 and 80772?

We will first find the prime factorization of 80768 and 80772. After we will calculate the factors of 80768 and 80772 and find the biggest common factor number .

Step-1: Prime Factorization of 80768

Prime factors of 80768 are 2, 631. Prime factorization of 80768 in exponential form is:

80768 = 2⁷ × 631¹

Step-2: Prime Factorization of 80772

Prime factors of 80772 are 2, 3, 53, 127. Prime factorization of 80772 in exponential form is:

80772 = 2² × 3¹ × 53¹ × 127¹

Step-3: Factors of 80768

List of positive integer factors of 80768 that divides 80768 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128, 631, 1262, 2524, 5048, 10096, 20192, 40384

Step-4: Factors of 80772

List of positive integer factors of 80772 that divides 80768 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 6731, 13462, 20193, 26924, 40386

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80768 and 80772. The biggest common factor number is the GCF number.
So the greatest common factor 80768 and 80772 is 4.

Also check out the Least Common Multiple of 80768 and 80772