What is the Greatest Common Factor of 76739 and 76749?

Greatest common factor (GCF) of 76739 and 76749 is 1.

GCF(76739,76749) = 1

We will now calculate the prime factors of 76739 and 76749, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76739 and 76749.

How to find the GCF of 76739 and 76749?

We will first find the prime factorization of 76739 and 76749. After we will calculate the factors of 76739 and 76749 and find the biggest common factor number .

Step-1: Prime Factorization of 76739

Prime factors of 76739 are 13, 5903. Prime factorization of 76739 in exponential form is:

76739 = 13¹ × 5903¹

Step-2: Prime Factorization of 76749

Prime factors of 76749 are 3, 25583. Prime factorization of 76749 in exponential form is:

76749 = 3¹ × 25583¹

Step-3: Factors of 76739

List of positive integer factors of 76739 that divides 76739 without a remainder.

1, 13, 5903

Step-4: Factors of 76749

List of positive integer factors of 76749 that divides 76739 without a remainder.

1, 3, 25583

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76739 and 76749. The biggest common factor number is the GCF number.
So the greatest common factor 76739 and 76749 is 1.

Also check out the Least Common Multiple of 76739 and 76749