What is the Greatest Common Factor of 11271 and 11283?

Greatest common factor (GCF) of 11271 and 11283 is 3.

GCF(11271,11283) = 3

We will now calculate the prime factors of 11271 and 11283, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11271 and 11283.

How to find the GCF of 11271 and 11283?

We will first find the prime factorization of 11271 and 11283. After we will calculate the factors of 11271 and 11283 and find the biggest common factor number .

Step-1: Prime Factorization of 11271

Prime factors of 11271 are 3, 13, 17. Prime factorization of 11271 in exponential form is:

11271 = 3¹ × 13¹ × 17²

Step-2: Prime Factorization of 11283

Prime factors of 11283 are 3, 3761. Prime factorization of 11283 in exponential form is:

11283 = 3¹ × 3761¹

Step-3: Factors of 11271

List of positive integer factors of 11271 that divides 11271 without a remainder.

1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757

Step-4: Factors of 11283

List of positive integer factors of 11283 that divides 11271 without a remainder.

1, 3, 3761

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11271 and 11283. The biggest common factor number is the GCF number.
So the greatest common factor 11271 and 11283 is 3.

Also check out the Least Common Multiple of 11271 and 11283