What is the Greatest Common Factor of 77329 and 77338?

Greatest common factor (GCF) of 77329 and 77338 is 1.

GCF(77329,77338) = 1

We will now calculate the prime factors of 77329 and 77338, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77329 and 77338.

How to find the GCF of 77329 and 77338?

We will first find the prime factorization of 77329 and 77338. After we will calculate the factors of 77329 and 77338 and find the biggest common factor number .

Step-1: Prime Factorization of 77329

Prime factors of 77329 are 7, 11047. Prime factorization of 77329 in exponential form is:

77329 = 7¹ × 11047¹

Step-2: Prime Factorization of 77338

Prime factors of 77338 are 2, 38669. Prime factorization of 77338 in exponential form is:

77338 = 2¹ × 38669¹

Step-3: Factors of 77329

List of positive integer factors of 77329 that divides 77329 without a remainder.

1, 7, 11047

Step-4: Factors of 77338

List of positive integer factors of 77338 that divides 77329 without a remainder.

1, 2, 38669

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77329 and 77338. The biggest common factor number is the GCF number.
So the greatest common factor 77329 and 77338 is 1.

Also check out the Least Common Multiple of 77329 and 77338