What is the Greatest Common Factor of 3091 and 3103?

Greatest common factor (GCF) of 3091 and 3103 is 1.

GCF(3091,3103) = 1

We will now calculate the prime factors of 3091 and 3103, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3091 and 3103.

How to find the GCF of 3091 and 3103?

We will first find the prime factorization of 3091 and 3103. After we will calculate the factors of 3091 and 3103 and find the biggest common factor number .

Step-1: Prime Factorization of 3091

Prime factors of 3091 are 11, 281. Prime factorization of 3091 in exponential form is:

3091 = 11¹ × 281¹

Step-2: Prime Factorization of 3103

Prime factors of 3103 are 29, 107. Prime factorization of 3103 in exponential form is:

3103 = 29¹ × 107¹

Step-3: Factors of 3091

List of positive integer factors of 3091 that divides 3091 without a remainder.

1, 11, 281

Step-4: Factors of 3103

List of positive integer factors of 3103 that divides 3091 without a remainder.

1, 29, 107

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3091 and 3103. The biggest common factor number is the GCF number.
So the greatest common factor 3091 and 3103 is 1.

Also check out the Least Common Multiple of 3091 and 3103