What is the Greatest Common Factor of 77482 and 77491?

Greatest common factor (GCF) of 77482 and 77491 is 1.

GCF(77482,77491) = 1

We will now calculate the prime factors of 77482 and 77491, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77482 and 77491.

How to find the GCF of 77482 and 77491?

We will first find the prime factorization of 77482 and 77491. After we will calculate the factors of 77482 and 77491 and find the biggest common factor number .

Step-1: Prime Factorization of 77482

Prime factors of 77482 are 2, 19, 2039. Prime factorization of 77482 in exponential form is:

77482 = 2¹ × 19¹ × 2039¹

Step-2: Prime Factorization of 77491

Prime factors of 77491 are 77491. Prime factorization of 77491 in exponential form is:

77491 = 77491¹

Step-3: Factors of 77482

List of positive integer factors of 77482 that divides 77482 without a remainder.

1, 2, 19, 38, 2039, 4078, 38741

Step-4: Factors of 77491

List of positive integer factors of 77491 that divides 77482 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77482 and 77491. The biggest common factor number is the GCF number.
So the greatest common factor 77482 and 77491 is 1.

Also check out the Least Common Multiple of 77482 and 77491