What is the Greatest Common Factor of 2747 and 2751?

Greatest common factor (GCF) of 2747 and 2751 is 1.

GCF(2747,2751) = 1

We will now calculate the prime factors of 2747 and 2751, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2747 and 2751.

How to find the GCF of 2747 and 2751?

We will first find the prime factorization of 2747 and 2751. After we will calculate the factors of 2747 and 2751 and find the biggest common factor number .

Step-1: Prime Factorization of 2747

Prime factors of 2747 are 41, 67. Prime factorization of 2747 in exponential form is:

2747 = 41¹ × 67¹

Step-2: Prime Factorization of 2751

Prime factors of 2751 are 3, 7, 131. Prime factorization of 2751 in exponential form is:

2751 = 3¹ × 7¹ × 131¹

Step-3: Factors of 2747

List of positive integer factors of 2747 that divides 2747 without a remainder.

1, 41, 67

Step-4: Factors of 2751

List of positive integer factors of 2751 that divides 2747 without a remainder.

1, 3, 7, 21, 131, 393, 917

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2747 and 2751. The biggest common factor number is the GCF number.
So the greatest common factor 2747 and 2751 is 1.

Also check out the Least Common Multiple of 2747 and 2751