What is the Greatest Common Factor of 77797 and 77816?

Greatest common factor (GCF) of 77797 and 77816 is 1.

GCF(77797,77816) = 1

We will now calculate the prime factors of 77797 and 77816, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77797 and 77816.

How to find the GCF of 77797 and 77816?

We will first find the prime factorization of 77797 and 77816. After we will calculate the factors of 77797 and 77816 and find the biggest common factor number .

Step-1: Prime Factorization of 77797

Prime factors of 77797 are 77797. Prime factorization of 77797 in exponential form is:

77797 = 77797¹

Step-2: Prime Factorization of 77816

Prime factors of 77816 are 2, 71, 137. Prime factorization of 77816 in exponential form is:

77816 = 2³ × 71¹ × 137¹

Step-3: Factors of 77797

List of positive integer factors of 77797 that divides 77797 without a remainder.

Step-4: Factors of 77816

List of positive integer factors of 77816 that divides 77797 without a remainder.

1, 2, 4, 8, 71, 137, 142, 274, 284, 548, 568, 1096, 9727, 19454, 38908

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77797 and 77816. The biggest common factor number is the GCF number.
So the greatest common factor 77797 and 77816 is 1.

Also check out the Least Common Multiple of 77797 and 77816