What is the Greatest Common Factor of 12734 and 12749?

Greatest common factor (GCF) of 12734 and 12749 is 1.

GCF(12734,12749) = 1

We will now calculate the prime factors of 12734 and 12749, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12734 and 12749.

How to find the GCF of 12734 and 12749?

We will first find the prime factorization of 12734 and 12749. After we will calculate the factors of 12734 and 12749 and find the biggest common factor number .

Step-1: Prime Factorization of 12734

Prime factors of 12734 are 2, 6367. Prime factorization of 12734 in exponential form is:

12734 = 2¹ × 6367¹

Step-2: Prime Factorization of 12749

Prime factors of 12749 are 11, 19, 61. Prime factorization of 12749 in exponential form is:

12749 = 11¹ × 19¹ × 61¹

Step-3: Factors of 12734

List of positive integer factors of 12734 that divides 12734 without a remainder.

1, 2, 6367

Step-4: Factors of 12749

List of positive integer factors of 12749 that divides 12734 without a remainder.

1, 11, 19, 61, 209, 671, 1159

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12734 and 12749. The biggest common factor number is the GCF number.
So the greatest common factor 12734 and 12749 is 1.

Also check out the Least Common Multiple of 12734 and 12749